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Venkat Subramanian

426 Reputation

13 Badges

15 years, 81 days
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vsubramanian has shared five Posts

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8
37

Tricking Maple to solve Differential...

dsolve dae stiff
July 08 2015
8
6

Delay differential equations - Maple...

dsolve numeric dae stiff differential-equations dde
September 15 2015
2
5

Please bring back dsolve numeric method...

algorithm ode dsolve numeric dae differential-equations
July 20 2016
5
10

A new and efficient code in Maple for...

ode dsolve numeric stiff differential-equations bvp
August 23 2017
1
0

Maple helps in simulating multiscale...

battery pde numeric differential-equations fem conformal-mapping
October 06 2020

vsubramanian has asked 14 Questions

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4
5

Can anyone make this procedure threadsafe...

programming multithreading dae differential-equations parallelization threadsafe
August 31 2024
3
3

Is this a bug in LinearSolve or a wrong...

sparse linear-algebra
August 16 2023
3
16

Will anyone be able to speed up this...

sparse performance linearalgebra compiler dae differential-algebraic-equations
April 22 2022
3
2

Calling UMFPACK sparsedirect linearsolver...

sparse linear-algebra
February 16 2022
2
3

Will anyone be able to speed up this...

sparse performance evalhf numeric dae differential-equations
December 07 2022

vsubramanian has contributed 24 Answers

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3
0

Try Events approach

April 23 2015
2
7

Try DAE form

December 17 2014
2
14

Improved answer

July 29 2015
2
2

False transient and robust transient method of lin...

August 23 2015
2
4

Try differentiating, there are no DAE solvers in Maple

November 25 2016

vsubramanian has contributed 185 Replies

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0
0

Another approach

August 08 2013
0
0

Thanks, original problem is important

December 05 2014
0
0

objective

December 05 2014
0
0

Bounds on the state variables

December 06 2014
0
0

Helping BVP Solver to converge

December 06 2014

vsubramanian has 161 Favorites

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7
12

Multi-line sequence or statement has...

March 28 2015
5
7

Mission: Impossible

March 01 2011
5
31

What's the better? More RAM or a better...

performance rootfinding fsolve numeric parallelization
December 04 2024
4
9

Fatal Maple Error in simple linear algebra...

linearalgebra linux mkl
April 05 2022
4
7

use of _self:- inside object constructor...

object
June 09 2022