https://www.math.snu.ac.kr/board/files/attach/images/701/ff97c54e6e21a4ae39315f9a12b27314.png
Extra Form
강연자 오성진
소속 고등과학원
date 2017-03-09

Black holes are perhaps the most celebrated predictions of general relativity. Miraculously, these complicated spacetimes arise as explicit (i.e., exact expression can be written down!) solutions to the vacuum Einstein equation. Looking these explicit black hole solutions leads to an intriguing observation: While the black hole exterior look qualitatively similar for every realistic black hole, the structure of the interior, in particular the nature of the `singularity' inside the black hole, changes drastically depending on whether the black hole is spinning (Kerr) or not (Schwarzschild).

 

A proposed picture for what happens in general is the so-called strong cosmic censorship conjecture of R. Penrose, which is a central conjecture in general relativity. In this colloquium, I will give a short introduction to general relativity and explain what this conjecture is. Then I will describe my recent joint work with J. Luk (Stanford Univ.), where we rigorously establish a version of strong cosmic censorship for the Einstein-Maxwell-(real)-scalar-field system in spherical symmetry, which has long been studied by physicists and mathematicians as a model problem for the conjecture.


Atachment
첨부 '1'
List of Articles
카테고리 제목 소속 강연자
수학강연회 <학부생을 위한 강연> 사색 정리를 포함하는 Hadwiger의 추측의 변형에 관하여 file KAIST 엄상일
수학강연회 What happens inside a black hole? file 고등과학원 오성진
수학강연회 Hamiltonian dynamics, Floer theory and symplectic topology file University of Wisconsin 오용근
수학강연회 Gromov-Witten-Floer theory and Lagrangian intersections in symplectic topology file IBS, 포항공과대학교 오용근
수학강연회 Contact instantons and entanglement of Legendrian links file IBS-CGP /POSTECH 오용근
수학강연회 From mirror symmetry to enumerative geometry file 서울대학교 오정석
수학강연회 Regularity for non-uniformly elliptic problems file 경북대학교 오제한
수학강연회 Counting circles in Apollonian circle packings and beyond file Brown Univ. 오희
수학강연회 Regularity theory for non-autonomous elliptic equations in divergence form file 서강대학교 옥지훈
수학강연회 학부생을 위한 강연: 건축과 수학 file UI 건축사무소 위진복
수학강연회 <학부생을 위한 강연> 수학과 보험산업 file 라이나생명 유신옥
수학강연회 Geometric Langlands theory: A bridge between number theory and physics file 서울대학교 유필상
수학강연회 Congruences between modular forms file 서울대 유화종
수학강연회 Random matrices and operator algebras file 서울대학교 수학교육과 윤상균
수학강연회 Seifert fiberings file University of Oklahoma 이경배
수학강연회 Geometric structures and representation spaces file 서울대학교 이계선
수학강연회 Root multiplicities of hyperbolic Kac-Moody algebras and Fourier coefficients of modular forms file Univ. of Connecticut 이규환
수학강연회 학부학생을 위한 강연회: 기하학과 우주론 file 홍익대학교 이남훈
수학강연회 Trends to equilibrium in collisional rarefied gas theory file 포항공과대학교 이동현
수학강연회 Mirror symmetry of pairings file 숭실대학교 이상욱
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 11 12 Next
/ 12