SUA DOAÇÃO VIA PIX AJUDA A FINANCIAR PESQUISAS EM MATEMATICAS AGRADECEMOS QUALQUER VALOR OBRIGADO

SUA DOAÇÃO VIA PIX AJUDA A FINANCIAR PESQUISAS EM MATEMATICAS AGRADECEMOS QUALQUER VALOR OBRIGADO
JUNTOS PODEMOS FAZER UMA NOVA GERAÇÃO DE JOVENS CAMPEÔES OLIMPICOS DE MATEMATICA

"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS DO MAL"

Matematicas preuniversitarias,fisica preuniversitaria,algebra,geometria,trigonometria
mathematics,physics,geometry,Математика,College,Pre-College,vestibular universidades,olimpiadas de matematicas,Mathematical Olympiad,Algebra Problems,Geometry Problems,High School Geometry,Trigonometry Problems,Descriptive Geometry,Problems In Calculus Of One Variable,ECUACIONES DIFERENCIALES,problemas de fisica,Problems On Physics,Linear Algebra,Problems In Elementary Mathematics,Inequalities,Mathematics for high school students,EXAMENS DE ADMISION ALGEBRA.
   

https://picasion.com/
https://picasion.com/

BLOG DO ENG. ARMANDO CAVERO MIRANDA -BRASIL


quarta-feira, 2 de julho de 2014

Identification of coefficients in partial differential equations via boundary measurements-KiHyun Yun -SEOUL NATIONAL UNIVERSITY

 Identification of coefficients in partial differential equations via boundary measurements
A DISSERTATION SUBMITTED TO THE FACULTY OF GRADUATE SCHOOL
SEOUL NATIONAL UNIVERSITY
BY KiHyun Yun
IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE
DOCTOR OF PHILOSOPHY.
LINK

segunda-feira, 30 de junho de 2014

EXISTENCE OF SOLUTIONS FOR PARTIAL DIFFERENTIAL EQUATIONS FROM GEOPHYSICS AND PARTICLE PHYSICS - HEE-SEOK NAM

EXISTENCE OF SOLUTIONS FOR PARTIAL DIFFERENTIAL EQUATIONS
FROM GEOPHYSICS AND PARTICLE PHYSICS

A DISSERTATION SUBMITTED TO THE FACULTY OF GRADUATE SCHOOL
SEOUL NATIONAL UNIVERSITY BY HEE-SEOK NAM

IN PARTIAL FULFILLMENT OF THE REQUERIMENTS FOR THE DEGREE
DOCTOR O PHILOSOPHY
FULL THESIS
https://www.mediafire.com/?ia9h90yjeysbxc2

Méthodes de maillage adaptatif pour la résolution des équations différentielles partielles : Application à la simulation des systèmes dynamiques - Lim, Young




THESE présenté pour obtenir LE TITRE DE DOCTEUR DE L'INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE 
Spécialité : Génie des Procédés et de l'Environnement
 par Young-il LIM
Méthodes de maillage adaptatif pour la résolution des équations différentielles partielles : Application à la simulation des systèmes dynamiques
 ABSTRACT This work deals with the numerical solution of Partial Differential Equations (PDEs) in the presence of moving fronts along one or two spatial directions. Especially, we focus on spatial discretization methods on fixed or moving meshes for the convection-dominated systems in chemical engineering problems. In part I, fourteen discretization schemes on flexible stencils (fixed/adaptive/weighted stencils) within the fixed grid structure are compared in terms of stability, accuracy and temporal performance before using them within the moving mesh structure. The four of the 14 flexible stencil schemes tested are selected as the best methods compromised with the three criteria such as stability, accuracy and calculation time, using the multi-objective optimization concept. The WENO (Weighted Essentially-Non Oscillatory) scheme is particularly shown to be promising, since it dose not produce a spurious oscillation even near shocks and its numerical solution is accurate within a reasonable calculation time.
FULL THESIS
https://www.mediafire.com/?8isxzlu8j82ka9c

sexta-feira, 27 de junho de 2014

Análise Vetorial: Integrais Curvilíneas / Aula 1 (parte 1)-DR. CESAR CAMACHO MANCO (BRASIL-PERU) IMPA INSTITUTO DE MATEMATICA PURA E APLICADA



Análise Vetorial - Aula 1 (parte 1/2) / Prof. Dr. César Camacho

Integrais curvilíneas. Revisão sobre superfícies no espaço euclidiano. Formas alternadas, formas diferenciais, diferencial exterior. Partições da unidade, integrais de superfície. Teorema de Stokes. Aplicações: teoria do grau, lemma de Poincaré e cohomologia de Rham.

Referências:
LIMA, E. L. Algebra Exterior. Rio de Janeiro, IMPA, 2005.
LIMA, E. L. - Curso de Análise. Vol. 2. Rio de Janeiro, IMPA, Projeto Euclides, 1989.
SPIVAK, M. - Calculus on Manifolds. New York. Benjamin, 1965.
AGRICOLA, I. e FRIEDRICH, T. -- Global Analysis- Differential Forms in Analysis, Geometry and Physics. American Mathematical Society, 2002.