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007			cr nn 008mamaa
008			150903s2006 xxu| o |||| 0|eng d
020			_a9780387329680 _99780387329680
024	7		_a10.1007/0387329684 _2doi
035			_avtls000331019
039		9	_a201509030727 _bVLOAD _c201404120559 _dVLOAD _c201404090339 _dVLOAD _c201401311400 _dstaff _y201401301159 _zstaff
040			_aMX-SnUAN _bspa _cMX-SnUAN _erda
050		4	_aQA614-614.97
100	1		_aZou, Wenming. _eautor _9300511
245	1	0	_aCritical Point Theory and Its Applications / _cby Wenming Zou, Martin Schechter.
264		1	_aBoston, MA : _bSpringer US, _c2006.
300			_axii, 318 páginas, _brecurso en línea.
336			_atexto _btxt _2rdacontent
337			_acomputadora _bc _2rdamedia
338			_arecurso en línea _bcr _2rdacarrier
347			_aarchivo de texto _bPDF _2rda
500			_aSpringer eBooks
505	0		_aPreliminaries -- Functionals Bounded Below -- Even Functionals -- Linking and Homoclinic Type Solutions -- Double Linking Theorems -- Superlinear Problems -- Systems with Hamiltonian Potentials -- Linking and Elliptic Systems -- Sign-Changing Solutions -- Cohomology Groups.
520			_aSince the birth of the calculus of variations, researchers have discovered that variational methods, when they apply, can obtain better results than most other methods. Moreover, they apply in a very large number of situations. It was realized many years ago that the solutions of a great number of problems are in effect critical points of functionals. Critical Point Theory and Its Applications presents some of the latest research in the area of critical point theory. Researchers have obtained many new results recently using this approach, and in most cases comparable results have not been obtained with other methods. This book describes the methods and presents the newest applications. The topics covered in the book include extrema, even valued functionals, weak and double linking, sign changing solutions, Morse inequalities, and cohomology groups. The applications described include Hamiltonian systems, Schrödinger equations and systems, jumping nonlinearities, elliptic equations and systems, superlinear problems and beam equations. Many minimax theorems are established without the use of the (PS) compactness condition. Audience This book is intended for advanced graduate students and researchers in mathematics studying the calculus of variations, differential equations and topological methods.
590			_aPara consulta fuera de la UANL se requiere clave de acceso remoto.
700	1		_aSchechter, Martin. _eautor _9300512
710	2		_aSpringerLink (Servicio en línea) _9299170
776	0	8	_iEdición impresa: _z9780387329659
856	4	0	_uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/0-387-32968-4 _zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
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999			_c277605 _d277605