Methods for solving inverse problems in mathematical physics prilepko, orlovskiy

... Two-Polnt Inverse Problems for First Order Equations 489 7.1 Two-point inverse problems 489 7.2 Inverse problems with self-adjoint operator and scalar function ¯ 501 7.3 Two-point inverse problems in ... 438 6.7 Inverse problems with singular overdetermination: semilinear parabolic equations 449 6.8 Inverse problems with smoothing overdetermination: semilinear hype...

Ngày tải lên: 17/03/2014, 14:30

... MatrixInverse class provides functions for computing an approximate inverse of a point matrix, enclosing the inverse of a point matrix and enclosing the inverse of a floating-point approximation to an o rthogonal ... Matrix inverse class  class MatrixInverse 156  ≡ 156 class MatrixInverse { public: MatrixInverse(int n); bool invertMatrix (pMatrix &Ainv ,const pMatrix &A); b...

Ngày tải lên: 12/01/2014, 22:07

... in a text can be inferred from the information expressed in another text, can be performed in four ways. We can try to (1) derive linguistic information from the pair of texts, and cast the inference ... approximating the types of inference needed in order answer questions accurately. In this paper, we present three different methods for incorporating systems for textual entai...

Ngày tải lên: 08/03/2014, 02:21

... x 1 ···x i−1  n  k=1 a ik e k  x i+1 ···x n = n  k=1 a ik (x 1 ···x i−1 e k x i+1 ···x n ) =  n  k=1 a ik A ik  e 1 e 2 ···e n . (1.3.13) Determinants and Their Applications in Mathematical Physics Robert Vein Paul Dale Springer 1.4 The Product of Two Determinants — 1 5 Comparing this result with (1.2.5), |a ij | n = n  k=1 a ik A ik (1.3.14) which ... they can be found in num...

Ngày tải lên: 17/03/2014, 14:29

... D.Hilbert: Methods of Mathematical Physics [2] I.Rubinstein, L.Rubinstein: Partial differential equations in classical mathematical physics, 1993 [3] V.S.Vladimirov: Equations of mathematical physics, ... Wiley-Interscience Publ., 1975 [3] L.Landau, E.Lifshitz: The classical theory of fields, Pergamon, 1985 [4] I.Rubinstein, L.Rubinstein: Partial differential equations in classic...

Ngày tải lên: 17/03/2014, 14:36

... equation. He formulated his version of the principle of least action for the time-independent case. Path integral quantization procedure, invented by Feynman in 1942 in the Lagrangian for- malism, ... an inner product and a norm based on that inner product. A similar set of properties, including the Schwarz and triangular inequalities, can be established for other linear vector spac...

Ngày tải lên: 17/03/2014, 14:28

... differential. Thus, in the geometrical situation the complex of integral forms coincides (up to a sign) with the de Rham complex. Exercise 2.3. Prove the coordinate formula fo r the adjoint operator: (1) ... is inverse to α k . Note that the second equality in (1.11) is valid because A is a smooth algebra. arXiv:math.DG/9808130 v2 21 Dec 1998 Preprint DIPS 7/98 math.DG/9808130 HOMOLOGICA...

Ngày tải lên: 17/03/2014, 14:29