Katzourakis, Nikos: search on Z-Library

1

Second-order L ∞ variational problems and the ∞-polylaplacian

Katzourakis, Nikos, Pryer, Tristan

Journal:

Advances in Calculus of Variations

Year:

2018

Language:

english

File:

PDF, 2.23 MB

english, 2018

2

A pointwise characterisation of the PDE system of vectorial calculus of variations in L ∞

Ayanbayev, Birzhan, Katzourakis, Nikos

Journal:

Proceedings of the Royal Society of Edinburgh Section A Mathematics

Year:

2019

File:

PDF, 269 KB

2019

3

Absolutely minimising generalised solutions to the equations of vectorial calculus of variations in$L^\infty $

Katzourakis, Nikos

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2017

Language:

english

File:

PDF, 645 KB

english, 2017

4

[SpringerBriefs in Mathematics] An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L∞ ||

Katzourakis, Nikos

Year:

2015

Language:

english

File:

PDF, 3.61 MB

english, 2015

5

[SpringerBriefs in Mathematics] An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L∞ || History, Examples, Motivation and First Definitions

Katzourakis, Nikos

Year:

2015

Language:

english

File:

PDF, 259 KB

english, 2015

6

Nonsmooth convex functionals and feeble viscosity solutions of singular Euler–Lagrange equations

Katzourakis, Nikos

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2015

Language:

english

File:

PDF, 346 KB

english, 2015

7

On some properties of Toeplitz matrices

Kucerovsky, Dan, Mousavand, Kaveh, Sarraf, Aydin, Katzourakis, Nikos

Journal:

Cogent Mathematics

Year:

2016

Language:

english

File:

PDF, 504 KB

english, 2016

8

The eigenvalue problem for the $$\infty $$ ∞ -Bilaplacian

Katzourakis, Nikos, Parini, Enea

Journal:

Nonlinear Differential Equations and Applications NoDEA

Year:

2017

Language:

english

File:

PDF, 644 KB

english, 2017

9

Existence and uniqueness of global solutions to fully nonlinear first order elliptic systems

Katzourakis, Nikos

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2015

Language:

english

File:

PDF, 416 KB

english, 2015

10

Inverse Optical Tomography through PDE Constrained Optimization $L^\infty$

Katzourakis, Nikos

Journal:

SIAM Journal on Control and Optimization

Year:

2019

File:

PDF, 472 KB

2019

11

On the well-posedness of global fully nonlinear first order elliptic systems

Abugirda, Hussien, Katzourakis, Nikos

Journal:

Advances in Nonlinear Analysis

Year:

2016

Language:

english

File:

PDF, 681 KB

english, 2016

12

Existence and uniqueness of global strong solutions to fully nonlinear second order elliptic systems

Katzourakis, Nikos

Journal:

Nonlinear Differential Equations and Applications NoDEA

Year:

2016

Language:

english

File:

PDF, 727 KB

english, 2016

13

Counterexamples in calculus of variations in L ∞ through the vectorial Eikonal equation

Katzourakis, Nikos, Shaw, Giles

Journal:

Comptes Rendus Mathematique

Year:

2018

Language:

english

File:

PDF, 273 KB

english, 2018

14

On the Structure of ∞-Harmonic Maps

Katzourakis, Nikos

Journal:

Communications in Partial Differential Equations

Year:

2014

Language:

english

File:

PDF, 734 KB

english, 2014

15

Existence of $1D$ vectorial Absolute Minimisers in $L^\infty $ under minimal assumptions

Abugirda, Hussien, Katzourakis, Nikos

Journal:

Proceedings of the American Mathematical Society

Year:

2016

Language:

english

File:

PDF, 198 KB

english, 2016

16

A nonlinear second derivative method with a variable step-size based on continued fractions for singular initial value problems

Jator, S.N., Coleman, N., Katzourakis, Nikos

Journal:

Cogent Mathematics

Year:

2017

Language:

english

File:

PDF, 1.87 MB

english, 2017

17

Solutions of vectorial Hamilton–Jacobi equations are rank-one absolute minimisers in L ∞ L^{\infty}

Katzourakis, Nikos

Journal:

Advances in Nonlinear Analysis

Language:

english

File:

PDF, 760 KB

english

18

On the numerical approximation of$\infty $-harmonic mappings

Katzourakis, Nikos, Pryer, Tristan

Journal:

Nonlinear Differential Equations and Applications NoDEA

Year:

2016

Language:

english

File:

PDF, 2.52 MB

english, 2016

19

Existence, Uniqueness and Structure of Second Order Absolute Minimisers

Katzourakis, Nikos, Moser, Roger

Journal:

Archive for Rational Mechanics and Analysis

Year:

2019

File:

PDF, 542 KB

2019

20

On the numerical approximation of vectorial absolute minimisers in $$L^\infty $$

Katzourakis, Nikos, Pryer, Tristan

Journal:

Nonlinear Differential Equations and Applications NoDEA

Year:

2020

File:

PDF, 2.65 MB

2020

21

Vectorial Variational Principles in $$L^\infty $$ L ∞ and Their Characterisation Through PDE Systems

Ayanbayev, Birzhan, Katzourakis, Nikos

Journal:

Applied Mathematics & Optimization

Year:

2019

Language:

english

File:

PDF, 346 KB

english, 2019

22

On the numerical approximation of p -biharmonic and ∞-biharmonic functions

Katzourakis, Nikos, Pryer, Tristan

Journal:

Numerical Methods for Partial Differential Equations

Year:

2018

Language:

english

File:

PDF, 2.67 MB

english, 2018

23

A pointwise characterisation of the PDE system of vectorial calculus of variations in L ∞

Ayanbayev, Birzhan, Katzourakis, Nikos

Journal:

Proceedings of the Royal Society of Edinburgh Section A Mathematics

Year:

2019

Language:

english

File:

PDF, 269 KB

english, 2019

24

On the loss of compactness in the vectorial heteroclinic connection problem

Katzourakis, Nikos

Journal:

Proceedings of the Royal Society of Edinburgh Section A Mathematics

Year:

2016

Language:

english

File:

PDF, 299 KB

english, 2016

25

An $L^\infty$ Regularization Strategy to the Inverse Source Identification Problem for Elliptic Equations

Katzourakis, Nikos

Journal:

SIAM Journal on Mathematical Analysis

Year:

2019

Language:

english

File:

PDF, 432 KB

english, 2019

26

[IEEE 2009 17th Mediterranean Conference on Control and Automation (MED) - Thessaloniki, Greece (2009.06.24-2009.06.26)] 2009 17th Mediterranean Conference on Control and Automation - Vision aided navigation for unmanned helicopters

Katzourakis, Diomidis, Vitzilaios, Nikos I., Tsourveloudis, Nikos C.

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

27

Optimal ∞-Quasiconformal Immersions

Katzourakis, Nikos

Journal:

ESAIM Control Optimisation and Calculus of Variations

Year:

2015

Language:

english

File:

PDF, 555 KB

english, 2015

28

On linear degenerate elliptic PDE systems with constant coefficients

Katzourakis, Nikos

Journal:

Advances in Calculus of Variations

Year:

2015

Language:

english

File:

PDF, 674 KB

english, 2015

29

Existence, Uniqueness and Structure of Second Order Absolute Minimisers

Katzourakis, Nikos, Moser, Roger

Journal:

Archive for Rational Mechanics and Analysis

Year:

2019

Language:

english

File:

PDF, 542 KB

english, 2019

30

Nonuniqueness in vector-valued calculus of variations in $L^\infty$ and some Linear elliptic systems

Katzourakis, Nikos

Journal:

Communications on Pure and Applied Analysis

Year:

2014

Language:

english

File:

PDF, 495 KB

english, 2014

31

Generalised solutions for fully nonlinear PDE systems and existence–uniqueness theorems

Katzourakis, Nikos

Journal:

Journal of Differential Equations

Year:

2017

Language:

english

File:

PDF, 1.82 MB

english, 2017

Second-order L ∞ variational problems and the ∞-polylaplacian

A pointwise characterisation of the PDE system of vectorial calculus of variations in L ∞

Absolutely minimising generalised solutions to the equations of vectorial calculus of variations in\(L^\infty \)

[SpringerBriefs in Mathematics] An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L∞ ||

[SpringerBriefs in Mathematics] An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L∞ || History, Examples, Motivation and First Definitions

Nonsmooth convex functionals and feeble viscosity solutions of singular Euler–Lagrange equations

On some properties of Toeplitz matrices

The eigenvalue problem for the $$\infty $$ ∞ -Bilaplacian

Existence and uniqueness of global solutions to fully nonlinear first order elliptic systems

Inverse Optical Tomography through PDE Constrained Optimization $L^\infty$

On the well-posedness of global fully nonlinear first order elliptic systems

Existence and uniqueness of global strong solutions to fully nonlinear second order elliptic systems

Counterexamples in calculus of variations in L ∞ through the vectorial Eikonal equation

On the Structure of ∞-Harmonic Maps

Existence of $1D$ vectorial Absolute Minimisers in $L^\infty $ under minimal assumptions

A nonlinear second derivative method with a variable step-size based on continued fractions for singular initial value problems

Solutions of vectorial Hamilton–Jacobi equations are rank-one absolute minimisers in L ∞ L^{\infty}

On the numerical approximation of\(\infty \)-harmonic mappings

Existence, Uniqueness and Structure of Second Order Absolute Minimisers

On the numerical approximation of vectorial absolute minimisers in $$L^\infty $$

Vectorial Variational Principles in $$L^\infty $$ L ∞ and Their Characterisation Through PDE Systems

On the numerical approximation of p -biharmonic and ∞-biharmonic functions

A pointwise characterisation of the PDE system of vectorial calculus of variations in L ∞

On the loss of compactness in the vectorial heteroclinic connection problem

An $L^\infty$ Regularization Strategy to the Inverse Source Identification Problem for Elliptic Equations

[IEEE 2009 17th Mediterranean Conference on Control and Automation (MED) - Thessaloniki, Greece (2009.06.24-2009.06.26)] 2009 17th Mediterranean Conference on Control and Automation - Vision aided navigation for unmanned helicopters

Optimal ∞-Quasiconformal Immersions

On linear degenerate elliptic PDE systems with constant coefficients

Existence, Uniqueness and Structure of Second Order Absolute Minimisers

Nonuniqueness in vector-valued calculus of variations in $L^\infty$ and some Linear elliptic systems

Generalised solutions for fully nonlinear PDE systems and existence–uniqueness theorems