標(biāo)題: Titlebook: Mathematical Results in Quantum Mechanics; QMath7 Conference, P Jaroslav Dittrich,Pavel Exner,Milo? Tater Conference proceedings 1999 Sprin [打印本頁] 作者: 離開浮于空中 時間: 2025-3-21 17:30
書目名稱Mathematical Results in Quantum Mechanics影響因子(影響力)
書目名稱Mathematical Results in Quantum Mechanics影響因子(影響力)學(xué)科排名
書目名稱Mathematical Results in Quantum Mechanics網(wǎng)絡(luò)公開度
書目名稱Mathematical Results in Quantum Mechanics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Mathematical Results in Quantum Mechanics被引頻次
書目名稱Mathematical Results in Quantum Mechanics被引頻次學(xué)科排名
書目名稱Mathematical Results in Quantum Mechanics年度引用
書目名稱Mathematical Results in Quantum Mechanics年度引用學(xué)科排名
書目名稱Mathematical Results in Quantum Mechanics讀者反饋
書目名稱Mathematical Results in Quantum Mechanics讀者反饋學(xué)科排名
作者: insurrection 時間: 2025-3-21 23:51
https://doi.org/10.1007/978-3-0348-8745-8Analysis; Mathematical physics; Potential; quantum mechanics; scattering theory作者: 高歌 時間: 2025-3-22 02:40 作者: 得罪人 時間: 2025-3-22 05:17
Mathematical Results in Quantum Mechanics978-3-0348-8745-8Series ISSN 0255-0156 Series E-ISSN 2296-4878 作者: intrude 時間: 2025-3-22 11:49 作者: restrain 時間: 2025-3-22 16:41
The Spectral Shift OperatorWe introduce the concept of a spectral shift operator and use it to derive Krein’s spectral shift function for pairs of self-adjoint operators. Our principal tools are operator-valued Herglotz functions and their logarithms. Applications to Krein’s trace formula and to the Birman-Solomyak spectral averaging formula are discussed.作者: indenture 時間: 2025-3-22 18:56 作者: 全部逛商店 時間: 2025-3-22 21:28 作者: 極少 時間: 2025-3-23 04:50 作者: 裝入膠囊 時間: 2025-3-23 09:09 作者: 集聚成團(tuán) 時間: 2025-3-23 12:12
Optimal Eigenvalues for Some Laplacians and Schr?dinger Operators Depending on Curvaturesed curves, annular domains, and shells. Dirichlet boundary conditions are imposed on any boundaries. Under suitable assumptions we prove that the fundamental eigenvalue is maximized when the geometry is round..We also comment on the use of coordinate transformations for these operators and mention some open problems.作者: Servile 時間: 2025-3-23 17:27 作者: 閃光你我 時間: 2025-3-23 21:34
Some Aspects of Generalized Contact Interaction in One-Dimensional Quantum Mechanicseeping its derivative continuous. By combining the ε potential and the Dirac’s δ function, we construct most general one-dimensional contact interactions allowable under the time reversal symmetry. We present some elementary results for the scattering problem which suggest a dual relation between δ and ε potentials.作者: Hemodialysis 時間: 2025-3-23 23:35
Conference proceedings 1999rne its best fruit already and would give way to investigation of deeper levels of matter. Today this sounds like rash thinking. Modern experimental techniques have led to discoveries of numerous new quantum effects in solid state, optics and elsewhere. Quantum mechanics is thus gradually becoming a作者: 脫落 時間: 2025-3-24 04:05 作者: Mawkish 時間: 2025-3-24 07:01
,,—construction and some applicationse construction, is of rather general nature and can serve to parameterize all closed or selfadjoint operators by bounded operators from the space ._. = .(|..|) to the space ._. = .(|..|)*. In this way the construction will enable us to classify all operators by the level of “singularity or regularity” with respect to ...作者: Hay-Fever 時間: 2025-3-24 13:28
Anomalous electron trapping by magnetic flux tubes and electric current vorticese the magnetic field is due to a localized rotationally symmetric electric current vortex in the plane. In this case the flux is zero; there is a pair of bound states for a weak coupling, and higher orbital-momentum “spin-down” states appearing as the current strength increases.作者: 參考書目 時間: 2025-3-24 18:29
Two-Dimensional Periodic Pauli Operator. The Effective Masses at the Lower Edge of the Spectrum consider the generalized Pauli operator with a variable metric. In the appendix we study the periodic elliptic operators of the second order and discuss the behaviour of the first band function near its minimum point.作者: PRO 時間: 2025-3-24 22:26
Scattering with time periodic potentials and cyclic statesum (cyclic states) when the period is small enough. In fact, these cyclic states originate from the eigenstates of the static time-averaged Hamiltonian. they loose their stability as . increases and may be transformed into resonances. These mechanisms are illustrated on the explicitly solvable model of a periodically kicked rank-one perturbation.作者: chuckle 時間: 2025-3-25 02:53 作者: 貞潔 時間: 2025-3-25 07:19
On the scattering operator for the Schr?dinger equation with a time-dependent potential and references therein. More precisely, .(.) solves the equation in the sense that v satisfies the integral equation .i.e. v is a . solution to the Cauchy problem (2). The propagator satisfies .(., .) = 1 and .(., .).(., .) = .(., .) for all ., .,. ∈ .. Furthermore,(.,.)→.(.,.)is strongly continuous.作者: 死亡率 時間: 2025-3-25 08:18 作者: 不能逃避 時間: 2025-3-25 12:50
Fritz Gesztesy,Konstantin A. Makarov,Serguei N. Nabokoerably smaller. From a technical and economical evaluation it is evident that electrically driven earth/water heat pumps for residential heating contribute to a saving in fossil fuel and energy costs under Dutch conditions. However, total heating costs for a monovalent system as well as for a bivale作者: acrobat 時間: 2025-3-25 17:00 作者: receptors 時間: 2025-3-25 22:53 作者: antipsychotic 時間: 2025-3-26 02:46 作者: characteristic 時間: 2025-3-26 07:50
E. Mourreerably smaller. From a technical and economical evaluation it is evident that electrically driven earth/water heat pumps for residential heating contribute to a saving in fossil fuel and energy costs under Dutch conditions. However, total heating costs for a monovalent system as well as for a bivale作者: 刀鋒 時間: 2025-3-26 11:35 作者: 滔滔不絕的人 時間: 2025-3-26 16:01 作者: textile 時間: 2025-3-26 19:58
Jakob Yngvasont they wanted to achieve was to convince their readers of the expediency of a far-reaching overhaul of marital relations, not to promote the more radical idea that the concept should be abandoned altogether.. In what way was the narrative critique of marriage connected with the reformist efforts of 作者: annexation 時間: 2025-3-27 00:14
rd, also achieved moderate English success. Dix and Sutherland’s most well-known American work became ., a “comedy-fantasy” in which a romantic young woman is transported back three hundred years on Midsummer’s Eve to encounter familiar people in other “incarnations” and finds her true “hero.” Durin作者: Coronation 時間: 2025-3-27 03:13 作者: 虛假 時間: 2025-3-27 06:12 作者: 無禮回復(fù) 時間: 2025-3-27 12:45 作者: Feature 時間: 2025-3-27 15:27 作者: Merited 時間: 2025-3-27 20:40 作者: 標(biāo)準(zhǔn) 時間: 2025-3-27 23:19
On Some Asymptotic Formulas in the Strong Localization Regime of the Theory of Disordered Systemse low-frequency conductivity of disordered systems. The arguments are based on an Ansatz describing the form of relevant realizations of the random potential. We believe that the Ansatz is a natural consequence of the studies of the strong localization regime carried out so far and can be used to wr作者: Anguish 時間: 2025-3-28 03:19
Conference proceedings 1999n many cases the rich structure hidden in the Schr6dinger equation can be revealed only using sophisticated tools. This constitutes a motivation to investigate rigorous methods which yield mathematically well-founded properties of quantum systems.作者: 組成 時間: 2025-3-28 08:10
0255-0156 nciples. In many cases the rich structure hidden in the Schr6dinger equation can be revealed only using sophisticated tools. This constitutes a motivation to investigate rigorous methods which yield mathematically well-founded properties of quantum systems.978-3-0348-9754-9978-3-0348-8745-8Series ISSN 0255-0156 Series E-ISSN 2296-4878 作者: SSRIS 時間: 2025-3-28 11:42 作者: 令人發(fā)膩 時間: 2025-3-28 16:22 作者: rheumatism 時間: 2025-3-28 22:22 作者: 小樣他閑聊 時間: 2025-3-29 01:15
On the scattering operator for the Schr?dinger equation with a time-dependent potentialdinger equa-tion . and the full schr?dinger equation.. Here V is a potential depending explicitly on time. The solution to (1) is given by . with the domain being the usual Sobolev space of order 2, .(.) = ..(..). If we assume .(., .) a real-valued function, such that . ∈ ..(.; ..(..)), then associa作者: restrain 時間: 2025-3-29 07:09 作者: scrutiny 時間: 2025-3-29 10:20
Scattering with time periodic potentials and cyclic stateseriodic potential with period . We show that the correspond-ing monodromy operator has in general both absolutely continuous spectrum and point spectrum (cyclic states) when the period is small enough. In fact, these cyclic states originate from the eigenstates of the static time-averaged Hamiltonia作者: 休戰(zhàn) 時間: 2025-3-29 14:44
Some geometry related to decay properties of the resolvent of a class of symmetric operatorsestimate the decay properties of the resolvent, in terms of an appropriate distance defined by the operator . and stability sets. We also give the criteria of invariance of these sets under exponential changes of scales. Next, we give the example of the non-triviality of stability distances for ergo作者: Urea508 時間: 2025-3-29 17:54
On Some Asymptotic Formulas in the Strong Localization Regime of the Theory of Disordered Systemssystems: the density of states (the DOS) and the conductivity. First we outline heuristic arguments dating back to I.Lifshitz and allowing us to write the leading term of the low-energy asymptotics of the logarithm of the DOS for the non-positive Poisson potential, less studied so far than, say, the作者: MURKY 時間: 2025-3-29 23:36 作者: 污穢 時間: 2025-3-30 02:47
Quantum dots their de Broglie wavelength. If the confinement is only in one spatial direction such systems are called . In . the electrons can move freely in one dimension but are restricted in the other two. Structures that restrict the motion of the electrons in all directions are called . The number of elect作者: Between 時間: 2025-3-30 06:41
Anomalous electron trapping by magnetic flux tubes and electric current vorticesvestigate the corresponding Pauli Hamiltonian. We prove a lower bound on the number of bound states for the case when . is of a compact support and the related flux is . + ., .∈(0, 1]. In particular, there are at least . + 1 bound states if . does not change sign. We also consider the situation wher作者: 新義 時間: 2025-3-30 11:05 作者: 整潔漂亮 時間: 2025-3-30 16:03
Fritz Gesztesy,Konstantin A. Makarov,Serguei N. Nabokos can be calculated. With these models heat extraction from and heat storage in the earth have been calculated for conditions as prevail in the Netherlands. Calculation results show that the influence of the variation in thermal properties of Dutch soil, including the effect of soilfreezing, on the 作者: 鬧劇 時間: 2025-3-30 19:55 作者: BOGUS 時間: 2025-3-31 00:47
S. T. Kuroda,Hiroshi Nagatanis can be calculated. With these models heat extraction from and heat storage in the earth have been calculated for conditions as prevail in the Netherlands. Calculation results show that the influence of the variation in thermal properties of Dutch soil, including the effect of soilfreezing, on the
