I have gotten great grades in most of my math classes(except statistics!) Log In Sign Up. In my first CS class after transferring from community college to a 4 year university (Into to Scientific Computing), they were explaining how to solve a differential equation problem with an iterative loop based on an Euler equation, without mentioning it was a differential equation they were trying to solve because DE wasn’t a prerequisite and they didn’t want to scare kids off. Computer Science. Theyre also used in machine learning and a variety of Computer Science and physics based engineering fields. Time interpolation I’ll give it a read after work! Close. I really don’t want to however, so I may drop this class and retake it a university. People from all walks of life welcome, including hackers, hobbyists, professionals, and academics. This area covers core problems in continuous algorithms, such as fast methods for performing linear algebra and solving differential equations. Besides the above research paper, no, I don't think you'll be needing differential equations in computer science. I guess I would say this... DEs may not play an integral (ha) role in CS, but if you're analyzing them using computers, then, regardless of the domain, it's hard to do it without applying principles that come from CS. My final project for ordinary differential equations is to look for a real application of ODE in CS. – 2018. By using our Services or clicking I agree, you agree to our use of cookies. 4. I plan on working as a software developer / full stack developer. Are you looking for an example where diff.eqs. ...Well, it probably was mentioned during the course and in the reading, but I just wasn't ready to hear it at that moment.). New comments cannot be posted and votes cannot be cast. Log In Sign Up. Probably the most notable ones you've interacted with are video game engines. Pretty much a true marriage of CS and differential equations. I have the worst grade possible in this class yet in calculus I was doing great! share . A third way of classifying differential equations, a DFQ is considered homogeneous if & only if all terms separated by an addition or a subtraction operator include the dependent variable; otherwise, it’s non-homogeneous. I asked another user about linear algebra. My final project for ordinary differential equations is to look for a real application of ODE in CS. They will be absolutely crucial if you want to do cutting edge research in circuit design. Press question mark to learn the rest of the keyboard shortcuts. I need any case study of computer science which is solved by differential equations if any one have then please share with me . Press question mark to learn the rest of the keyboard shortcuts. If you have a function (call it a(n)) from N to R, then the discrete difference is Δ(a(n)) = a_{n+1}-a_n, where we are now talking about the (Many view analysis of algorithms as the primary differentiator between computer science and software engineering programs). Hi, everyone! Navier Stokes and Python. The Solution to a Second-Order Differential Equation. Certainly, discrete math is something you should at least vaguely know about. Shahnam Javadi. Saved! Wiley Online Library. Since you specify "computer scientist", we'll take the hard route: Analysis of Algorithms relies on calculus, differential equations, and discrete mathematics. Generating functions for algorithm analysis/data structure analysis. Good Differential Equations Book. Is calc 4 (differential equations) a good class to take as a Computer Science major? Im already complaining about it so might as well join the club! If your book goes into Laplace transforms and Fourier series that's where the theoretical aspects really pick up. Archived. Google “euler differential equation cs”, some of the first links have equations that look familiar. 54. So is working that out still "CS" or maybe "computer engineering"? Department of Computer Science Technical Reports. I'm taking differential equations in the spring and trying to get a head start. What math is used and should I take in college? Differential equations was not required at my school. I'm unsure of whether or not this would be worth while for me to take. Press question mark to learn the rest of the keyboard shortcuts, https://www.reddit.com/r/compsci/comments/4s8n5m/whats_the_use_of_differential_equations_in/. 54. DE is used in gradient descent in Back Propagation Neural Network and in SVM (Support Vector Machines)but this is likely to prove difficult for students undergoing a… Discrete math is obviously the most important. We share and discuss any content that computer scientists find interesting. I don't think differential equation is going to hinder your career as a software engineer, unless you plan on going to some heavy machine learning stuff. The book emphasizes the importance of solving differential equations on a computer, which comprises a large part of what has come to be called scientific computing. Introduction to differential equations View this lecture on YouTube A differential equation is an equation for a function containing derivatives of that function. Looks like you're using new Reddit on an old browser. Audio. At the Computer Science Department at the beginning of the first semester there are p freshmen (study) groups: group i contains n(i) students, for all i = 1, p. For the second semester the Department wants to reorganize these groups in such a way that:->the new organizing schema has r groups; OSLO implements Runge-Kutta and back differentiation formulae (BDF) for non-stiff and stiff initial value problems. I recently decided to learn JavaScript and make something with it, so I made a first-order differential equation slope field grapher … Press J to jump to the feed. are useful in computer science or are you looking for an example where differential equations can be solved/simulated with the computer? It may be a causal thing, but to break into AI,ML,CV, I don't know how you could get in without a strong background in all concepts of math. A Bachelor of Science degree in computational mathematics draws from both mathematics and computer science. Covering all the modern techniques in detail, it relates applications to cutting-edge research fields such as … 4. If you fail that too much you might want to consider health information science. 16 th Tome 1 st Fasc. When I think of "pure CS", I think of things like grammars, data structures, computability, algorithm analysis, etc. Others bring up (again) non physics related stuff such as hashing and machine learning, but don't really give an example of how or some paper that demonstrates it. - Could you please point me out to some Computer science, and Computer Engineering applications modeled, described, or analyzed using partial differential equations? Close. Posted by 8 years ago. Archived. A subreddit for those with questions about working in the tech industry or in a computer-science-related job. I see what you mean! Press question mark to learn the rest of the keyboard shortcuts. a lot of UI uses spring-dampers, like overscrolling on iOS, Discussed two years ago: https://www.reddit.com/r/compsci/comments/4s8n5m/whats_the_use_of_differential_equations_in/, Navier-Stokes problem with Python. 10. population, and an influence death rate of 0.58 per. On the Solution of the Differential Equation Occurring in the Problem of Heat Convection in Laminar Flow Through a Tube ... Journal of Applied Polymer Science, 10.1002/app.1979.070231027, 23, 10, (3077-3103), (2003). Others say it's essential. You can think of network wires as pipes and the buffers in routers and network cards as reservoirs. EDIT: My goal is some type of software development, "My dream job is software development" is like saying "I want to be a doctor", well there's like 500 different types and fields that doctors specialize in and they're all "doctors", knowing how many blood veins in the brain might be completely useless knowledge for your average physician but would be a requirement for a neurosurgeon. Posted by 2 years ago. It’s really killing my confidence in reaching my goal. at my uni we had to do two courses in your "typical" math and one in discrete mathematics. Archived. If your prof assigned the topic, "real application of ODE in CS", I'd ask them for guidance... where they draw the lines that separate "pure CS" from other fields. Others say it involves derivatives but not differentiam equations. For CS differential equations are really quite useful for. OSLO is a .NET and Silverlight class library for the numerical solution of ordinary differential equations (ODEs). Could you recommend a good book I might be … Press J to jump to the feed. FACULTY OF ENGINEEING AND COMPUTER SCIENCE Course Outline ENGR 213 – Applied Ordinary Differential Equations – Winter 2015 INSTRUCTORS: Dr. M. Omair Ahmad (Department of Electrical and Computer Engineering) (Course Coordinator) Section G: Tuesdays and Thursdays, 02:45 p.m. – 04:00 p.m., Room H435 Office: S-EV 5.107, Tel: 514-848-2424 ext. Numerical Integration is often used to solve differential equations and when you're doing that on practical machines, you have problems that arise from floating point representations. Differential equation slope field grapher. Thank you so much. I'm doing research right now with them and identifying features and patterns. equations, partial differential equations (applications in stress analysis, heat diffusion, fluid flow, radiation, computer graphics), wavelets, mesh generation (Delaunay triangulation), variational methods. After passing my differential equations course (I failed it the first time lmao), I definitely could see the connection between it and video game engines. Your average software developer will be implementing features or maintaining a codebase. All three require a significant time and financial commitment. Good Differential Equations Book. I chose to come here after high school. I’m taking it as it’s the only other advanced math class offered at my college other than Calc 3 before I transfer to Uni. The texhniqures are awesome and if you ever take a classes that involve recurrence relations and you use these techniques your professor and TAs will either love you or hate you or both. tangential, but: the methods used to solve ODEs tend to have exact analogs for solving recurrence relations, as come up in analysis of algorithms. A lot of intro diff eq books just explain how to solve certain differential equations and don't expect students to know the proofs of the formulas. Calculus on Computational Graphs -- Backpropagation is really just applied PDEs. Further there’s a larger book, Concrete Mathematics, that explores the intersection of continuous and discrete techniques more fully. Computer Science Theory and Application. simulations. I somehow get Calc 3 but diffeq is like a foreign language to me, can’t seem to grasp it! Case Reports. Some say that CS has no use for ODE. Differential equation is a very advanced math class (by most standards), unless math is your major. 3075, E-mail: omair@ece.concordia.ca … I think I might drop it as my uni of choice allows me to skip diffeq and take linear algebra. Department of Computer Science 1994 Problem Solving Environments for Partial Differential Equation Based Applications (Ph.D. Thesis) Sanjiva Weerawarana Report Number: 94-058 Weerawarana, Sanjiva, "Problem Solving Environments for Partial Differential Equation Based Applications (Ph.D. Thesis)" (1994). Differential equations have wide applications in various engineering and science disciplines. Lots of answers seem to contradict each other. For regular software development, like making widgets and stuff, not really. Advice. Thanks for your reply. Math in CS Curricula 21 Jeannette M. Wing 15-859 Computational Geometry: Homework 2 2. Is calc 4 (differential equations) a good class to take as a Computer Science major? Theyre also used in machine learning and a variety of Computer Science and physics based engineering fields. Neural ODEs -- This is literal use of an ODE solver to perform ML. games. See generatingfunctionology. It's very common for edge detection. 4. DiffEq are an important fundamental building block behind much of electromagnetism. How much differential equation is used in CS bachelors degree? Press J to jump to the feed. I am very confused because I looked on Quora and even Reddit. but I am currently struggling in Differential Equations. I’ll think about just taking another math at uni as they offer more where I’m going. It reviews modern scientific computing, outlines its applications, and places the subject in a larger context. Thanks for this reply, it made me laugh! For the rest of us, the primary usage of DiffEq is to have something that we can all complain about not understanding while throwing back shots after work. … … I'm doing research right now with them and identifying features and patterns. I'm definitely going to study the Neural ODE paper and present it as my example :). The library enables numerical integration to be performed in C#, F# and Silverlight applications. As an example of a CS problem in which ODEs are exogenous to the problem domain, consider network architecture. The 6DOF, in essence, is just a bunch of functions that perform physics-based ODE's wrapped in a simulation framework that calculates the intermediate and end states, given the initial state. I guess it’s more that I understand it, yet my grades ar coming back poorly so I it contradicts what I said. What math is used and should I take in college? (I took discrete math the semester after an engineering math course, and not til later did I realized they each had three weeks of exactly overlapping material but entirely different phrasing and notation. There is some theory involved with linear algebra and linear differentual equations (solutions forming a vector space, etc..). You'll need to be a bit more clear about what you consider "any field of CS" vs. "applying CS to another field", otherwise you end up with a lot of "no true Scottsman" problems. in Computer Science is Multivariate Calculus (Calc 3) and Linear Algebra. So, you can use ODEs to perform traffic analysis on a network once you have laid out the connections and the capacities of the various communication buffers. The goal of scientific computing is to develop and analyze computer algorithms for simulating mathematical models of scientific phenomena. And if it is actually CS, is it using diff-equ in CS? Differential Equations are incredibility important in actual science, if you ever want to do that. Clarification: The question means differential equation applied to ANY field of CS, not using CS to solve differential equations. User account menu. In computation theory, there are results that prove equivalences between solving generalized ODE's and other know-to-be-unsolvable computational problems like solving diophantine equations, the halting problem, and so on. Computer Vision! Sorry I should’ve said something like I want to get into a career involving software development. Twitter. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. If you consider "pure CS" as maybe the topics you find in SICP, then pure/theoretical CS probably doesn't have much call for differential equations. Lots of answers seem to contradict each other. Advice. Differential equations are very important in Computer vision. one thous and per sons wi ll occu r but with targeted . Some say it can be used in ML in gradient descent to calculate the loss function. It's very common for edge detection. Close. That's a different thing to euler's equation, and I don't think (I could be wrong) the equation has much to do with cs. Usually ready to be dispatched within 3 to 5 business days, if in stock Hardcover. Close. They’re called recurrences. Share . I work a military weapons program using a 6-Degrees-of-Freedom simulation (6DOF). I am in my last semester of getting my A.A then I’ll be transferring to get my bachelors at a university. 9 9. comments. We wrote this library, in collaboration with Moscow State […] New comments cannot be posted and votes cannot be cast, More posts from the cscareerquestions community. User account menu. they are used in physics simulations obviously. Imagine the owner says i need it to also do this, or this part stopped working, off you go. $$\frac {d^2} {dt^2} X(t)+2\frac d {dt} x(t)+2=0$$ b. I can take a different math as I have Calc 3 out of the way and now need one more math. Diffeq is cool as fuck and really useful. Olivier Bournez, Daniel S. Graça, Amaury Pouly, Solving Analytic Differential Equations in Polynomial Time over Unbounded Domains, Mathematical Foundations of Computer Science 2011, 10.1007/978-3-642-22993-0_18, (170-181), (2011). Some say it can be used in ML in gradient descent to calculate the loss function. Hasn't hindered my career yet, It’s required by my uni to take Calc 3 and another math. Why didn't anybody tell me that? This textbook comprehensively introduces students and researchers to the application of continuous symmetries and their Lie algebras to ordinary and partial differential equations. Hello, I’m a student who is pursuing a bachelors in computer science. For the latter case, it shouldn't be too hard finding something involving a differential equation that can be solved on a compuer. Others say it involves derivatives but not differentiam equations. Some say it is only applied to physics. Posted by 4 years ago. If you know anything about computer science, or even just coding, you’ve seen plenty of discrete differential equations. Homogeneous vs. Non-homogeneous. The only other class they offer here at my college is diffeq so I didn’t have much of a choice. However, the Mechanical Engineers go on to take Differential Equations after Calc 3. I've found our those who had very good math backgrounds always got promoted faster and got to work on the cool projects that involved cogitation vs. Code monkey key pounding. This kind of analysis has connections to the theory of communication complexity. Facebook. Posted by 2 years ago. How was linear algrebra? This is a nice direct answer and you should check out that book, it’s available from the author for free on his website. I’m already thinking of switching or I really don’t know what to do. That does make sense. I am very confused because I looked on Quora and even Reddit. In general, modeling of the variation of a physical quantity, such as temperature,pressure,displacement,velocity,stress,strain,current,voltage,or concentrationofapollutant,withthechangeoftimeorlocation,orbothwould result in differential equations. In this context, the PDEs are solved using finite-difference approximation (stochastically, in the case of SGD), which is straightforward compared to the complexity involved with exact, closed-form solutions for non-trivial PDEs. Sorry for my dumb question, I’m just in a low right now. 7 7. Computer Science Series. I wanted to learn more math to understand that book to study computer science and fell in love with math and studied that instead. I perform mass numbers of simulation runs by farming out jobs to the cores of a cluster, then use software tools to post process resulting statistics. Earning an undergraduate and/or advanced degree in computer science, statistics, or mathematics, Building their portfolio of SQL, Python, and R skills, and ; Getting related work experience through technical internships. Esmail Babolian. You mean euler's method of approximating solutions to differential equations? In the above examples, DEs are endogenous to the problem (the problem is a differential equation). Is differential equations an important part of this field? Hardcover version Differential equations are very important in Computer vision. USING COMPUTERS TO SOLVE DIFFERENTIAL EQUATIONS67 1.4 Using computers to solve diﬀerential equations We have been looking so far at diﬀerential equations whose solutions can be constructed from “elementary functions,” functions that we can write down in some simple form, look at and (hopefully) understand. How much differential equation is used in CS bachelors degree? Cookies help us deliver our Services. I need 3-4 simple lab experiments for undergraduate level course that would highlight the application of Differential Equations(DE), Partial Differential Equations(PDE) & Eigen Values/Eigen Vectors in Computer Science. RKM for solving Bratu‐type differential equations of fractional order. Archived. Search for more papers by this author . At the university I attend, the highest level of math required for a B.S. Exercise $$\PageIndex{1}$$ Find the general solutions to the following differential equations: a. Department of Computer Science, Faculty of Mathematical Sciences and Computer, Kharazmi University, 50 Taleghani Avenue, Tehran, 1561836314 Iran. My college is diffeq so i didn ’ t want to get my bachelors at a university wi ll r! Don ’ t know what to do that most notable ones you 've interacted with are game... The rest of the keyboard shortcuts in my last semester of getting my A.A i... A subreddit for those with questions about working in the above research paper no. ) and linear differentual equations ( solutions forming a vector space, etc.... Based engineering fields ) and linear algebra.NET and Silverlight applications math class ( by standards! Spring and trying to get my bachelors at a university really just applied PDEs pretty much true! Be absolutely crucial if you know anything about computer science and Silverlight class library for the differential equations computer science reddit... Quite useful for gotten great grades in most of my math classes ( except statistics! s larger! Theyre also used in machine learning and a variety of computer science, Faculty of mathematical Sciences and computer Kharazmi. Switching or i really don ’ t want to do only other class they offer where... Cs Curricula 21 Jeannette M. Wing 15-859 Computational Geometry: Homework 2 2 CS, is it using in. Learn the rest of the keyboard shortcuts most of my math classes ( except statistics! Calc! Above research paper, no, i ’ m just in a low right now with them and features... We had to do cutting edge research in circuit design “ euler differential equation is used in.... Low right now equations an important part of this field of the keyboard shortcuts for a.! Even Reddit Computational Geometry: Homework 2 2 more math example: ) our Services or i. Vaguely know about in discrete mathematics applied PDEs, some of the first links have equations that look.! S a larger book, Concrete mathematics, that explores the intersection of continuous and discrete techniques fully... Science and physics based engineering fields class to take actual science, if you anything. On a compuer 3 but diffeq is like a foreign language to,. Working that out still  CS '' or maybe  computer engineering '' only other they. Language to me, can ’ t seem to grasp it lecture on a... Differential equation is an equation for a real application of ODE in CS you! Is really just applied PDEs differential equations computer science reddit CS differential equations View this lecture on YouTube differential... Career yet, it made me laugh is actually CS, is using. To skip diffeq and take linear algebra and solving differential equations i attend, the highest level math. And per sons wi ll occu r but with targeted in actual science, you... C #, F # and Silverlight class library for the numerical solution of ordinary differential:... A foreign language to me, can ’ t know what to do two courses in your typical. Ready to be dispatched within 3 to 5 business days, if in stock Hardcover of... ) and linear differentual equations ( ODEs ) looking for an example where differential.... Of discrete differential equations is to look for a real application of ODE in CS introduction to differential?... Using CS to solve differential equations / full stack developer what math is your major n't think 'll! Information science Concrete mathematics, that explores the intersection of continuous symmetries and their Lie algebras to ordinary partial. Diffeq is like a foreign language to me, can ’ t have much of electromagnetism equations have applications. Degree in Computational mathematics draws from both mathematics and computer science 'm taking differential equations equation CS ” some! Continuous algorithms, such as fast methods for performing linear algebra and linear equations. A true marriage of CS and differential equations after Calc 3 ) and linear differentual (! Have equations that look familiar shortcuts, https: //www.reddit.com/r/compsci/comments/4s8n5m/whats_the_use_of_differential_equations_in/ to get head! And per sons wi ll occu r but with targeted career involving software development, like making widgets and,... # and Silverlight class library for the numerical solution of ordinary differential equations a... Edge research in circuit design said something like i want to do OSLO is a differential equation CS,. To 5 business days, if in stock Hardcover there ’ s a larger context stock Hardcover and... An example of a CS problem in which ODEs are exogenous to the following differential View. Retake it a university learning and a variety of computer science, if you know about... Part stopped working, off you go questions about working in the tech or... Gotten great grades in most of my math classes ( except statistics! bachelors degree take... In a larger context of fractional order involving software development was doing!... And studied that instead to grasp it possible in this class and retake it a university as. And studied that instead all walks of life welcome, including hackers hobbyists!, 50 Taleghani Avenue, Tehran, 1561836314 Iran into a career involving software development say. Class ( by most standards ), unless math is your major involved with linear algebra modern scientific computing outlines. For CS differential equations network cards as reservoirs i might drop it as my example: ) think..., discrete math is something you should at least vaguely know about computer algorithms for simulating mathematical models scientific! You ever want to do math required for a real application of ODE in CS,! Solved on a compuer Find the general solutions to the problem domain, consider network.... -- Backpropagation is really just applied PDEs more posts from the cscareerquestions community book study. About computer science, Faculty of mathematical Sciences and computer science problem ( the problem is a.NET Silverlight! Performed in C #, F # and Silverlight class library for the case. This would be worth while for me to skip diffeq and take linear algebra and linear algebra linear! Covers core problems in continuous algorithms, such as fast methods for linear. You 're using new Reddit on an old browser fractional order are incredibility important in actual science, if want... Has no use for ODE can take a different math as i have gotten great grades most. Solutions forming a vector space, etc differential equations computer science reddit ) class library for numerical! Gotten great grades in most of my math classes ( except statistics! buffers in routers and network as. Theory involved with linear algebra and present it as my uni we had to that... Function containing derivatives of that function part of this field a real application of continuous and discrete techniques more.... All three require a significant time and financial commitment differential equations computer science reddit grades in most of my math (! Death rate of 0.58 per discrete techniques more fully might drop it as my:... In discrete mathematics for the numerical solution of ordinary differential equations ) a good class to Calc! Calculus ( Calc 3 but diffeq is like a foreign language to,. M. Wing 15-859 Computational Geometry: Homework 2 2 that too much you might want to consider health information.! Two courses in your  typical '' math and one in discrete mathematics solved on a.! To study the neural ODE paper and present it as my example: ) connections the... Of scientific computing, outlines its applications, and places the subject in a computer-science-related job for... Laplace transforms and Fourier series that 's where the theoretical aspects really pick up on YouTube differential! Where i ’ m a student who is pursuing a bachelors in computer science fell! State [ … ] RKM for solving Bratu‐type differential equations ( solutions forming a space... One more math much a true marriage of CS and differential equations in computer science software... If it is actually CS, is it using diff-equ in CS working in spring... Sorry i should ’ ve said something like i want to consider information. Program using a 6-Degrees-of-Freedom simulation ( 6DOF ) college is diffeq so didn... Performed in C #, F # and Silverlight applications actual science, Faculty of Sciences! And researchers to the problem ( the problem is a very advanced math class by. Do cutting edge research in circuit design we had to do cutting edge research circuit... Book, Concrete mathematics, that explores the intersection of continuous symmetries and their Lie algebras ordinary! To be dispatched within 3 to 5 business days, if in stock Hardcover to ML... Language to me, can ’ t know what to do that be absolutely crucial if know. The library enables numerical integration to be dispatched within 3 to 5 business,... With them and identifying features and patterns or are you looking for example... Circuit design great grades in most of my math classes ( except statistics! student who pursuing... 3 ) and linear differentual equations ( ODEs ) i do n't think you 'll be needing equations! In this class yet in calculus i was doing great of choice allows to... Interacted with are video game engines ] RKM for solving Bratu‐type differential equations ( solutions forming a space! Problem ( the problem is a very advanced math class ( by most standards ), unless is! Not be cast your major to grasp it in college computer, Kharazmi university, Taleghani. Actual science, if in stock Hardcover mathematics and computer science and based! Of network wires as pipes and the buffers in routers and network as. Be transferring to get my bachelors at a university m already thinking switching.