Conflict 发表于 2025-3-28 18:35:11
http://reply.papertrans.cn/48/4727/472685/472685_41.pngcommensurate 发表于 2025-3-28 20:01:55
Chains of Space-Time Open Systems and DNA,lementary chains of space-time systems going in the opposite directions. Chains of space-time systems can be replicated with the help of primers, elongations and templets. We show also that under some conditions the structure of a chain is a Bertrand curve — in particular, a double helix.原来 发表于 2025-3-28 23:22:02
Non-Selfadjoint Sturm-Liouville Operators with Multiple Spectra,ence satisfying one of equations . is the spectrum of the corresponding boundary problem. In particular, we would like to know whether some points of the spectra may be multiple and whether there are some restrictions on their multiplicities, i.e., on dimensions of corresponding root subspaces.ARCHE 发表于 2025-3-29 04:08:39
http://reply.papertrans.cn/48/4727/472685/472685_44.png元音 发表于 2025-3-29 11:10:54
On Realizations of Rational Matrix Functions of Several Complex Variables,in particular in the classical symmetric domains, they were studied by L.A. Aizenberg and Sh.A. Dautov [.]. W. Rudin (see ) gives a “parametrical” representation of scalar rational inner functions in the polydisk .. The parameter is an arbitrary polynomial non-vanishing in ..Antigen 发表于 2025-3-29 11:28:31
http://reply.papertrans.cn/48/4727/472685/472685_46.pngCervical-Spine 发表于 2025-3-29 19:32:06
http://reply.papertrans.cn/48/4727/472685/472685_47.pngPalatial 发表于 2025-3-29 19:47:41
Dual Discrete Canonical Systems and Dual Orthogonal Polynomials,The string equation . can be written in the form . where . The equation . is said to be dual to equation .. The notion of a dual string was investigated by I.S. Kac and M.G. Krein .. Kac and Krein obtained the dual string equation from the original by interchanging the variables . and .. Let us add conditions . to equations . and ..诱惑 发表于 2025-3-30 00:43:38
http://reply.papertrans.cn/48/4727/472685/472685_49.pngcocoon 发表于 2025-3-30 04:41:26
Operator Theory: Advances and Applicationshttp://image.papertrans.cn/i/image/472685.jpg