000			02046cam a2200361 a 4500
001			9090
003			CUTN
005			20130628153359.0
008			081126s2008 nyu b 001 0 eng
010			_a 2008921761
015			_aGBA817616 _2bnb
016	7		_a014519307 _2Uk
020			_a9780387766577 (hbk.)
020			_a038776657X (hbk.)
035			_a(OCoLC)ocn192027291
035			_a(OCoLC)192027291
035			_a(NNC)6951963
040			_aUKM _cUKM _dBTCTA _dBAKER _dYDXCP _dOHX _dOCLCG _dBWX _dCDX _dIXA _dMUU _dCUV _dOrLoB-B
050		4	_aQA614.7 _b.Z68 2008
082	0	4	_a514.74 _222
100	1		_aZou, Wenming, _d1966- _zZOU
245	1	0	_aSign-changing critical point theory / _cWenming Zou.
260			_aNew York ; _aLondon : _bSpringer, _c2008.
263			_a200805
300			_axiii, 278 p. ; _c24 cm.
504			_aIncludes bibliographical references (p. 263-276) and index.
505	0	0	_g1. _tPreliminaries -- _g2. _tSchechter-Tintarev Linking -- _g3. _tSign-Changing Saddle Point -- _g4. _tOn a Brezis-Nirenberg Theorem -- _g5. _tEven Functionals -- _g6. _tParameter Dependence -- _g7. _tOn a Bartsch-Chang-Wang-Weth Theory.
520	1		_a"Many nonlinear problems in physics, engineering, biology, and social sciences can be reduced to finding critical points of functionals. While minimax and Morse theories provide answers to many situations and problems on the existence of multiple critical points of a functional, they often cannot provide much-needed additional properties of these critical points. Sign-changing critical point theory has emerged as a new area of rich research on critical points of a differentiable functional with important applications to nonlinear elliptic PDEs." "This book is intended for advanced graduate students and researchers involved in sign-changing critical point theory, PDEs, global analysis, and nonlinear functional analysis."--BOOK JACKET.
650		0	_aCritical point theory (Mathematical analysis)
900			_bTOC
942			_2ddc _cBOOKS
948	1		_a20081223 _bc _cdc21 _dMPS
999			_c8696 _d8696