Ignat, Radu M.: search on Z-Library

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1

Optimal lifting forBV(S1,S1)

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2005

Language:

english

File:

PDF, 211 KB

english, 2005

2

A Γ-convergence result for Néel walls in micromagnetics

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2009

Language:

english

File:

PDF, 520 KB

english, 2009

3

Gradient vector fields with values into

Journal:

Comptes Rendus Mathematique

Year:

2011

Language:

french

File:

PDF, 144 KB

french, 2011

4

The critical velocity for vortex existence in a two-dimensional rotating Bose–Einstein condensate

Radu Ignat, Vincent Millot

Journal:

Journal of Functional Analysis

Year:

2006

Language:

english

File:

PDF, 486 KB

english, 2006

5

Two-dimensional unit-length vector fields of vanishing divergence

Journal:

Journal of Functional Analysis

Year:

2012

Language:

english

File:

PDF, 305 KB

english, 2012

6

Enhanced methanol recovery and glycerol separation in biodiesel production – DWC makes it happen

Anton A. Kiss, Radu M. Ignat

Journal:

Year:

2012

Language:

english

File:

PDF, 1.10 MB

english, 2012

7

Interaction Energy of Domain Walls in a Nonlocal Ginzburg–Landau Type Model from Micromagnetics

Ignat, Radu, Moser, Roger

Journal:

Archive for Rational Mechanics and Analysis

Year:

2016

Language:

english

File:

PDF, 940 KB

english, 2016

8

Stability of the Melting Hedgehog in the Landau–de Gennes Theory of Nematic Liquid Crystals

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Archive for Rational Mechanics and Analysis

Year:

2015

Language:

english

File:

PDF, 414 KB

english, 2015

9

A thin-film limit in the Landau–Lifshitz–Gilbert equation relevant for the formation of Néel walls

Côte, Raphaël, Ignat, Radu, Miot, Evelyne

Journal:

Journal of Fixed Point Theory and Applications

Year:

2014

Language:

english

File:

PDF, 427 KB

english, 2014

10

Lifting of $${\mathbb {RP}^{d-1}}$$ RP d - 1 -valued maps in BV and applications to uniaxial Q-tensors. With an appendix on an intrinsic BV-energy for manifold-valued maps

Ignat, Radu, Lamy, Xavier

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2019

File:

PDF, 482 KB

2019

11

Stability of point defects of degree\(\pm \frac{1}{2}\)in a two-dimensional nematic liquid crystal model

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2016

Language:

english

File:

PDF, 717 KB

english, 2016

12

Entropy method for line-energies

Ignat, Radu, Merlet, Benoît

Journal:

Calculus of Variations and Partial Differential Equations

Year:

2012

Language:

english

File:

PDF, 672 KB

english, 2012

13

Versatile Biomaterial Platform Enriched with Graphene Oxide and Carbon Nanotubes for Multiple Tissue Engineering Applications

Ignat, Simona-Rebeca, Lazăr, Andreea Daniela, Şelaru, Aida, Samoilă, Iuliana, Vlăsceanu, George Mihail, Ioniţă, Mariana, Radu, Eugen, Dinescu, Sorina, Costache, Marieta

Journal:

International Journal of Molecular Sciences

Year:

2019

Language:

english

File:

PDF, 3.81 MB

english, 2019

14

Clinical prognostic factors associated with survival and a survival score for patients with brain metastases

Șuteu, Patricia, Todor, Nicolae, Ignat, Radu-Mihai, Nagy, Viorica

Journal:

Future Oncology

Year:

2019

Language:

english

File:

PDF, 1.70 MB

english, 2019

15

A compactness result for Landau state in thin-film micromagnetics

Radu Ignat, Felix Otto

Journal:

Annales de l'Institut Henri Poincare (C) Non Linear Analysis

Year:

2011

Language:

english

File:

PDF, 378 KB

english, 2011

16

Intensified process for aromatics separation powered by Kaibel and dividing-wall columns

Kiss, Anton A., Ignat, Radu M., Flores Landaeta, Servando J., de Haan, André B.

Journal:

Chemical Engineering and Processing: Process Intensification

Year:

2013

Language:

english

File:

PDF, 1.48 MB

english, 2013

17

[IEEE 2013 E-Health and Bioengineering Conference (EHB) - IASI, Romania (2013.11.21-2013.11.23)] 2013 E-Health and Bioengineering Conference (EHB) - Nerve conduction studies in peripheral arterial disease With and without type 2 diabetes mellitus

Matei, Daniela, Corciova, Calin, Matei, Radu, Ignat, Bogdan, Bolbocean, Orest, Alexa, Daniel, Popescu, Cristian Dinu

Year:

2013

Language:

english

File:

PDF, 540 KB

english, 2013

18

ENERGY EXPANSION AND VORTEX LOCATION FOR A TWO-DIMENSIONAL ROTATING BOSE–EINSTEIN CONDENSATE

IGNAT, RADU, MILLOT, VINCENT

Journal:

Reviews in Mathematical Physics

Year:

2006

Language:

english

File:

PDF, 485 KB

english, 2006

19

A Regularizing Property of the 2 D -Eikonal Equation

De Lellis, Camillo, Ignat, Radu

Journal:

Communications in Partial Differential Equations

Year:

2015

Language:

english

File:

PDF, 416 KB

english, 2015

20

Preparation of Silica Doped Titania Nanoparticles with Thermal Stability and Photocatalytic Properties and their Application for Leather Surface Functionalization

Gaidau, Carmen, Petica, Aurora, Ignat, Madalina, Madalina Popescu, Laura, Mioara Piticescu, Roxana, Albert Tudor, Ioan, Robert Piticescu, Radu

Journal:

Arabian Journal of Chemistry

Year:

2016

Language:

english

File:

PDF, 3.51 MB

english, 2016

21

Néel walls with prescribed winding number and how a nonlocal term can change the energy landscape

Ignat, Radu, Moser, Roger

Journal:

Journal of Differential Equations

Year:

2017

Language:

english

File:

PDF, 2.16 MB

english, 2017

22

A compactness result in thin-film micromagnetics and the optimality of the Néel wall

Ignat, Radu, Otto, Felix

Journal:

Journal of the European Mathematical Society

Year:

2008

Language:

english

File:

PDF, 799 KB

english, 2008

23

Optimal Economic Design of an Extractive Distillation Process for Bioethanol Dehydration

Kiss, Anton A., Ignat, Radu M.

Journal:

Energy Technology

Year:

2013

Language:

english

File:

PDF, 343 KB

english, 2013

24

[IEEE 2018 41st International Spring Seminar on Electronics Technology (ISSE) - Zlatibor, Serbia (2018.5.16-2018.5.20)] 2018 41st International Spring Seminar on Electronics Technology (ISSE) - Energy Management for an Islanded Microgrid Based on Harmony Search Algorithm

Lazar, Eniko, Ignat, Andreea, Petreus, Dorin, Etz, Radu

Year:

2018

Language:

english

File:

PDF, 8 KB

english, 2018

25

Vortices in a 2d rotating Bose–Einstein condensate

Radu Ignat, Vincent Millot

Journal:

Comptes Rendus Mathematique

Year:

2005

Language:

french

File:

PDF, 106 KB

french, 2005

26

A zigzag pattern in micromagnetics

Radu Ignat, Roger Moser

Journal:

Journal de Mathématiques Pures et Appliquées

Year:

2012

Language:

english

File:

PDF, 330 KB

english, 2012

27

Optimal design, dynamics and control of a reactive DWC for biodiesel production

Ignat, Radu M., Kiss, Anton A.

Journal:

Chemical Engineering Research and Design

Year:

2013

Language:

english

File:

PDF, 888 KB

english, 2013

28

Accomplishing of Convergent Systems for Mobile Personalized Information Monitoring

Carpus, Eftalea, Dorogan, Angela, Visileanu, Emilia, Ignat, Mircea, Onose, Gelu, Nanu, Dimitrie, Carpus, Ioana, Buzdugan, Maria, Radu, Marcela

Journal:

Advances in Science and Technology

Year:

2008

Language:

english

File:

PDF, 366 KB

english, 2008

29

Innovative single step bioethanol dehydration in an extractive dividing-wall column

Anton A. Kiss, Radu M. Ignat

Journal:

Separation and Purification Technology

Year:

2012

Language:

english

File:

PDF, 1.13 MB

english, 2012

30

Uniqueness Results for an ODE Related to a Generalized Ginzburg--Landau Model for Liquid Crystals

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

SIAM Journal on Mathematical Analysis

Year:

2014

Language:

english

File:

PDF, 583 KB

english, 2014

31

Global Uniform Estimate for the Modulus of Two-Dimensional Ginzburg-Landau Vortexless Solutions with Asymptotically Infinite Boundary Energy

Ignat, Radu, Kurzke, Matthias, Lamy, Xavier

Journal:

SIAM Journal on Mathematical Analysis

Year:

2020

File:

PDF, 252 KB

2020

32

Dimension Reduction and Optimality of the Uniform State in a Phase-Field-Crystal Model Involving a Higher-Order Functional

Ignat, Radu, Zorgati, Hamdi

Journal:

Journal of Nonlinear Science

Year:

2019

Language:

english

File:

PDF, 405 KB

english, 2019

33

Vortex energy and 360° Néel walls in thin-film micromagnetics

Radu Ignat, Hans Knüpfer

Journal:

Communications on Pure and Applied Mathematics

Year:

2010

Language:

english

File:

PDF, 400 KB

english, 2010

34

Interaction energy between vortices of vector fields on Riemannian surfaces

Ignat, Radu, Jerrard, Robert L.

Journal:

Comptes Rendus Mathematique

Year:

2017

Language:

french

File:

PDF, 296 KB

french, 2017

35

Lifting of BV functions with values in S1

Juan Dávila, Radu Ignat

Journal:

Comptes Rendus Mathematique

Year:

2003

File:

PDF, 106 KB

2003

36

Uniqueness of degree-one Ginzburg–Landau vortex in the unit ball in dimensions N ≥ 7

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Comptes Rendus Mathematique

Year:

2018

Language:

english

File:

PDF, 390 KB

english, 2018

37

A reduced model for domain walls in soft ferromagnetic films at the cross-over from symmetric to asymmetric wall types

Döring, Lukas, Ignat, Radu, Otto, Felix

Journal:

Journal of the European Mathematical Society

Year:

2014

Language:

english

File:

PDF, 499 KB

english, 2014

38

The space : minimal connection and optimal lifting

Journal:

Annales de l'Institut Henri Poincare (C) Non Linear Analysis

Year:

2005

Language:

english

File:

PDF, 220 KB

english, 2005

39

Asymmetric Domain Walls of Small Angle in Soft Ferromagnetic Films

Döring, Lukas, Ignat, Radu

Journal:

Archive for Rational Mechanics and Analysis

Year:

2016

Language:

english

File:

PDF, 1019 KB

english, 2016

40

A De Giorgi–Type Conjecture for Minimal Solutions to a Nonlinear Stokes Equation

Ignat, Radu, Monteil, Antonin

Journal:

Communications on Pure and Applied Mathematics

Year:

2019

Language:

english

File:

PDF, 572 KB

english, 2019

41

Symmetry and Multiplicity of Solutions in a Two-Dimensional Landauâde Gennes Model for Liquid Crystals

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Archive for Rational Mechanics and Analysis

Year:

2020

File:

PDF, 773 KB

2020

42

Instability of point defects in a two-dimensional nematic liquid crystal model

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Annales de l'Institut Henri Poincare (C) Non Linear Analysis

Year:

2015

Language:

english

File:

PDF, 1.00 MB

english, 2015

43

Lower Bound for the Energy of Bloch Walls in Micromagnetics

Radu Ignat, Benoît Merlet

Journal:

Archive for Rational Mechanics and Analysis

Year:

2011

Language:

english

File:

PDF, 502 KB

english, 2011

44

SINGULARITIES OF DIVERGENCE-FREE VECTOR FIELDS WITH VALUES INTO S 1 OR S 2 : APPLICATIONS TO MICROMAGNETICS

Journal:

Confluentes Mathematici

Year:

2012

Language:

english

File:

PDF, 1.14 MB

english, 2012

45

Stability of the vortex defect in the Landau–de Gennes theory for nematic liquid crystals

Ignat, Radu, Nguyen, Luc, Slastikov, Valeriy, Zarnescu, Arghir

Journal:

Comptes Rendus Mathematique

Year:

2013

File:

PDF, 232 KB

2013

46

[IEEE 2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - timisoara, Romania (2006.09.26-2006.09.29)] 2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - Providing High Data Availability in MedioGRID

Colesa, Adrian, Ignat, Iosif, Opris, Radu

Year:

2006

Language:

english

File:

PDF, 285 KB

english, 2006

47

ON THE RELATION BETWEEN MINIMIZERS OF A Γ-LIMIT ENERGY AND OPTIMAL LIFTING IN BV-SPACE

IGNAT, RADU, POLIAKOVSKY, ARKADY

Journal:

Communications in Contemporary Mathematics

Year:

2007

Language:

english

File:

PDF, 343 KB

english, 2007

48

The magnetization ripple: a nonlocal stochastic PDE perspective

Ignat, Radu, Otto, Felix

Journal:

Journal de Mathématiques Pures et Appliquées

Year:

2019

File:

PDF, 716 KB

2019

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