TY - BOOK ID - 2456647 TI - Geometry of reflecting rays and inverse spectral problems AU - Petkov, Vesselin AU - Stoyanov, Luchezar N. PY - 1992 VL - *96 SN - 0471931748 9780471931744 PB - New York : John Wiley, DB - UniCat KW - Geometry [Differential ] KW - Géométrie différentielle KW - Inverse problems (Differential equations) KW - Inversieproblemen (Differentiaalvergelijkingen) KW - Meetkunde [Differentiaal] KW - Problèmes inverses (Equations différentielles) KW - Spectra (Wiskunde) KW - Spectral theory (Mathematics) KW - Spectre (Mathematiques) KW - 514.84 KW - Geometry, Differential KW - Functional analysis KW - Hilbert space KW - Measure theory KW - Transformations (Mathematics) KW - Differential equations KW - Differential geometry KW - Geometric methods in quantum mechanics and in the theory of elementary particles KW - 514.84 Geometric methods in quantum mechanics and in the theory of elementary particles KW - Geometry, Differential. KW - Differential equations, Partial KW - Équations aux dérivées partielles KW - Problèmes inverses KW - Géometrie différentielle KW - Differential equations, Partial. KW - Équations aux dérivées partielles. KW - Géometrie différentielle KW - Problèmes inverses KW - Theorie spectrale UR - https://www.unicat.be/uniCat?func=search&query=sysid:2456647 AB - ER -