Roventa, Ionel: search on Z-Library

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1

Time optimal boundary controls for the heat equation

Sorin Micu, Ionel Roventa, Marius Tucsnak

Journal:

Journal of Functional Analysis

Year:

2012

Language:

english

File:

PDF, 234 KB

english, 2012

2

Fan’s inequality in geodesic spaces

Constantin P. Niculescu, Ionel Rovenţa

Journal:

Applied Mathematics Letters

Year:

2009

Language:

english

File:

PDF, 354 KB

english, 2009

3

Uniform Observability for a Finite Differences Discretization of a Clamped Beam Equation

Cîndea, Nicolae, Micu, Sorin, Rovenţa, Ionel

Journal:

IFAC-PapersOnLine

Year:

2016

Language:

english

File:

PDF, 4.98 MB

english, 2016

4

Hardy–Littlewood–Polya’s Inequality and a New Concept of Weak Majorization

Rovenţa, Ionel

Journal:

Mediterranean Journal of Mathematics

Year:

2016

Language:

english

File:

PDF, 247 KB

english, 2016

5

Relative convexity and its applications

Niculescu, Constantin P., Rovenţa, Ionel

Journal:

Aequationes Mathematicae

Year:

2015

Language:

english

File:

PDF, 298 KB

english, 2015

6

Convex functions and Fourier coefficients

Niculescu, Constantin P., Rovenţa, Ionel

Journal:

Year:

2019

Language:

english

File:

PDF, 267 KB

english, 2019

7

Schauder Fixed Point Theorem in Spaces with Global Nonpositive Curvature

Niculescu, ConstantinP, Rovenţa, Ionel

Journal:

Fixed Point Theory and Applications

Year:

2010

Language:

english

File:

PDF, 167 KB

english, 2010

8

Particle supported control of a fluid–particle system

Cîndea, Nicolae, Micu, Sorin, Rovenţa, Ionel, Tucsnak, Marius

Journal:

Journal de Mathématiques Pures et Appliquées

Year:

2015

File:

PDF, 732 KB

2015

9

Approximation of the controls for the beam equation with vanishing viscosity

Bugariu, Ioan Florin, Micu, Sorin, Rovenţa, Ionel

Journal:

Mathematics of Computation

Year:

2016

Language:

english

File:

PDF, 1.11 MB

english, 2016

10

Large Solutions for Semilinear Parabolic Equations Involving Some Special Classes of Nonlinearities

Niculescu, Constantin P., Rovenţa, Ionel

Journal:

Discrete Dynamics in Nature and Society

Year:

2010

Language:

english

File:

PDF, 203 KB

english, 2010

11

Generalized Equilibrium Problems Related to Ky Fan Inequalities

Rovenţa, Ionel

Journal:

Abstract and Applied Analysis

Year:

2014

Language:

english

File:

PDF, 195 KB

english, 2014

12

Approximation of the controls for the linear beam equation

Sorin Micu,Ionel Rovenţa…

Journal:

Mathematics of Control, Signals, and Systems (MCSS)

Year:

2016

Language:

english

File:

PDF, 1.46 MB

english, 2016

13

Numerical aspects and controllability of a one dimensional fluid-structure model

Cîndea, Nicolae, Micu, Sorin, Roventa, Ionel, Tucsnak, Marius

Journal:

IFAC Proceedings Volumes

Year:

2013

Language:

english

File:

PDF, 726 KB

english, 2013

14

Controllability of the space semi-discrete approximation for the beam equation

Bugariu, Ioan Florin, Cîndea, Nicolae, Micu, Sorin, Roventa, Ionel

Journal:

IFAC Proceedings Volumes

Year:

2014

Language:

english

File:

PDF, 376 KB

english, 2014

15

An approach of majorization in spaces with a curved geometry

Niculescu, Constantin P., Rovenţa, Ionel

Journal:

Journal of Mathematical Analysis and Applications

Year:

2014

Language:

english

File:

PDF, 268 KB

english, 2014

16

Small Time Uniform Controllability of the Linear One-Dimensional Schrödinger Equation with Vanishing Viscosity

Bugariu, Ioan Florin, Rovenţa, Ionel

Journal:

Journal of Optimization Theory and Applications

Year:

2014

Language:

english

File:

PDF, 588 KB

english, 2014

17

On the Convexity of Nonlinear Elastic Energies in the Right Cauchy-Green Tensor

Yang Gao, David, Neff, Patrizio, Roventa, Ionel, Thiel, Christian

Journal:

Journal of Elasticity

Year:

2016

Language:

english

File:

PDF, 679 KB

english, 2016

18

Boundary Controllability for Finite-Differences Semidiscretizations of a Clamped Beam Equation

Cîndea, Nicolae, Micu, Sorin, Rovenţa, Ionel

Journal:

SIAM Journal on Control and Optimization

Year:

2017

Language:

english

File:

PDF, 1.01 MB

english, 2017

19

-Spiders

Mălin, Maria, Rovenţa, Ionel

Journal:

Mathematical Problems in Engineering

Year:

2015

Language:

english

File:

PDF, 1.89 MB

english, 2015

20

Uniform controllability of the linear one dimensional Schrödinger equation with vanishing viscosity

Micu, Sorin, Rovenţa, Ionel

Journal:

ESAIM Control Optimisation and Calculus of Variations

Year:

2012

Language:

english

File:

PDF, 296 KB

english, 2012

21

[IEEE 2020 24th International Conference on System Theory, Control and Computing (ICSTCC) - Sinaia, Romania (2020.10.8-2020.10.10)] 2020 24th International Conference on System Theory, Control and Computing (ICSTCC) - A note on weighted Ingham's inequality for families of exponentials with no gap*

Ionel, Roventa, Emanuel, Temereanca Laurentiu, Adrian, Tudor Mihai

Year:

2020

File:

PDF, 282 KB

2020

22

A note on Schur-concave functions

Rovenţa, Ionel

Journal:

Journal of Inequalities and Applications

Year:

2012

Language:

english

File:

PDF, 179 KB

english, 2012

23

Generalized convexity and the existence of finite time blow-up solutions for an evolutionary problem

Constantin P. Niculescu, Ionel Rovenţa

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2012

Language:

english

File:

PDF, 222 KB

english, 2012

24

Optimal filtration for the approximation of boundary controls for the one-dimensional wave equation using a finite-difference method

Lissy, Pierre, Rovenţa, Ionel

Journal:

Mathematics of Computation

Year:

2018

Language:

english

File:

PDF, 276 KB

english, 2018

25

A Note on the Positivity of the Even Degree Complete Homogeneous Symmetric Polynomials

Rovenţa, Ionel, Temereancă, Laurenţiu Emanuel

Journal:

Mediterranean Journal of Mathematics

Year:

2019

Language:

english

File:

PDF, 524 KB

english, 2019

26

Erratum to: Hardy–Littlewood–Polya’s Inequality and a New Concept of Weak Majorization

Rovenţa, Ionel

Journal:

Mediterranean Journal of Mathematics

Year:

2016

File:

PDF, 365 KB

2016

27

A Good Earthquake Concave Behaviour of a Seismic Isolator Which Supports a Metallic Roof

Durău, Iancu, Rovenţa, Ionel, Stoica, Nicolae Daniel

Journal:

Mathematical Problems in Engineering

Year:

2017

Language:

english

File:

PDF, 2.12 MB

english, 2017

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