User dtn - Mathematics Stack Exchange

dtn

Member for 4 years, 8 months
Last seen more than a month ago

Supercluster Laniakeia

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717

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13k

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6

answers

96

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About

My interests include:

applied aspects of higher math;
theoretical robotics
complex dynamical systems
control of nonlinear systems and mathematical modeling.

I am doing this as an amateur, not a professional.

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Jul 14, 2022

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Aug 22, 2022
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Jun 11, 2020
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Aug 17, 2019

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Mar 6
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Jun 11, 2020
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Oct 8, 2021

Top tags

ordinary-differential-equations

0

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32

Posts

31

Posts %

nonlinear-dynamics

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25

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25

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nonlinear-system

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24

Posts

24

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control-theory

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19

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19

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matrix-calculus

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17

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17

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dynamical-systems

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15

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15

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Top posts

View all questions and answers

All Questions Answers

Score Newest

4

Equation of motion through the Lagrangian with Lagrange multipliers

Oct 16, 2021

3

Finite-time criterion for ODE

Apr 24, 2021

2

Extremely complex vector-matrix expression and its differentiation by vector

Jul 16, 2021

2

Lie Bracket - Lie derivative: computational experiments

Jul 7, 2019

2

Nonlinear geometric control for beginners

Jul 11, 2019

2

Equation of motion including gear ratio

Jun 27, 2021

2

Analytic estimates of limit cycle parameters

May 25, 2020

2

High-order complex derivative in MATLAB

Aug 8, 2022

2

Chain rule and vector-matrix calculus

Sep 14, 2022

1

Derivative of Kronecker Product by vector

Jul 15, 2021

Top network posts

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10

Problem with optimal control and Pontryagin's maximum principle

9

Estimation of parameters of limit cycles for systems of high-order differential equations (n> = 3)

8

Inertia tensors for non-typical rigid bodies

6

Non-linear ODE from closed-loop system and Response

6

Plot3D + WhenEvent + NDSolve