Found 161 Documents (Results 1–100)
Causal perturbative QED and white noise. (English. Russian original) Zbl 1535.81187
Theor. Math. Phys. 218, No. 3, 483-502 (2024); translation from Teor. Mat. Fiz. 218, No. 3, 559-585 (2024).
Erratum to: “Bogoliubov’s causal perturbative QED and white noise. Interacting fields”. (English. Russian original) Zbl 1522.81248
Theor. Math. Phys. 212, No. 3, 1312-1314 (2022); translation from Teor. Mat. Fiz. 212, No. 3, 489-491 (2022).
Bogoliubov’s causal perturbative QED and white noise. Interacting fields. (English. Russian original) Zbl 1519.81401
Theor. Math. Phys. 211, No. 3, 775-816 (2022); translation from Teor. Mat. Fiz. 211, No. 3, 394-443 (2022); erratum ibid. 212, No. 3, 1312-1314 (2022).
Stability of perturbed set differential equations involving causal operators in regard to their unperturbed ones considering difference in initial conditions. (English) Zbl 1490.34022
Reviewer: Adrian Petruşel (Cluj-Napoca)
Subregular recourse in nonlinear multistage stochastic optimization. (English) Zbl 1477.90045
MSC:
90C15
The linear dynamics of wave functions in causal fermion systems. (English) Zbl 1472.81334
Reviewer: Alex B. Gaina (Chişinău)
Possible causal relationship extensions and properties of related causal isomorphisms. (English) Zbl 1489.53030
Nonlocal integral boundary value problems with causal operators and fractional derivatives. (English) Zbl 1472.34039
Dynamics of discrete operator equations. (English) Zbl 1453.39004
Pinelas, Sandra (ed.) et al., Differential and difference equations with applications. Selected papers based on the presentations at the fourth international conference, ICDDEA 2019, Lisbon, Portugal, July 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 333, 265-280 (2020).
Linearized fields for causal variational principles: existence theory and causal structure. (English) Zbl 1451.35005
On data-driven computation of information transfer for causal inference in discrete-time dynamical systems. (English) Zbl 1446.37070
Reviewer: Mohammad Sajid (Buraidah)
Causal difference equations with upper and lower solutions in the reverse order. (English) Zbl 1459.39026
MSC:
39A22
Weighted composition operators on spaces of analytic functions on the complex half-plane. (English) Zbl 06984208
Compactness and norm estimates for weighted composition operators on spaces of holomorphic functions. (English) Zbl 1424.47058
Jaming, Philippe (ed.) et al., Harmonic analysis, function theory, operator theory, and their applications. Proceedings of the international conference in honour of Jean Esterle, Bordeaux, France, June 1–4, 2015. Editor list corrected in erratum. Bucharest: The Theta Foundation. Theta Ser. Adv. Math. 19, 81-89 (2017).
Reviewer: Angela Albanese (Lecce)
Existence of mild solutions for a class of non-autonomous evolution equations with nonlocal initial conditions. (English) Zbl 1412.34052
Nonlinear boundary value problems for impulsive differential equations with causal operators. (English) Zbl 1390.34202
Concurrency-preserving minimal process representation. (English) Zbl 1486.68115
Höfner, Peter (ed.) et al., Relational and algebraic methods in computer science. 16th international conference, RAMiCS 2017, Lyon, France, May 15–18, 2017. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 10226, 242-257 (2017).
Monotone iterative technique for periodic boundary value problem of set differential equations involving causal operators. (English) Zbl 1365.34132
Causally consistent dynamic slicing. (English) Zbl 1392.68313
Desharnais, Josée (ed.) et al., 27th international conference on concurrency theory, CONCUR 2016, Québec City, Canada, August 23–26, 2016. Proceedings. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik (ISBN 978-3-95977-017-0). LIPIcs – Leibniz International Proceedings in Informatics 59, Article 18, 15 p. (2016).
Method of nonsmooth integral guiding functions in periodic solutions problem for inclusions with causal multioperators. (Russian. English summary) Zbl 1359.34072
Reviewer: Valerii V. Obukhovskij (Voronezh)
Basic inequalities for distributed order implicit fractional differential equations. (English) Zbl 1354.34129
Monotone iterative technique for causal differential equations with upper and lower solutions in the reversed order. (English) Zbl 1342.39008
On causal invertibility of integral operators with slowly varying at infinity kernels. (Russian. English summary) Zbl 1369.47062
MSC:
47G10
Some properties of causal linear time-invariant (LTI) operators on the weighted \(\ell_2\) space. (English) Zbl 1349.47045
Generalized monotone iterative method for integral boundary value problems with causal operators. (English) Zbl 1327.39003
Difference equations involving causal operators with nonlinear boundary conditions. (English) Zbl 1327.39002
Existence and uniqueness of solution for fractional differential equation with causal operators in Banach spaces. (English) Zbl 1325.34010
Existence of solutions for a coupled system of difference equations with causal operators. (English) Zbl 1291.39010
Boundedness results for impulsive set differential equations involving causal operators with memory. (English) Zbl 1298.34127
Stability results for set differential equations involving causal operators with memory. (English) Zbl 1389.34193
Causal fermion systems: a quantum space-time emerging from an action principle. (English) Zbl 1246.81174
Finster, Felix (ed.) et al., Quantum field theory and gravity. Conceptual and mathematical advances in the search for a unified framework. Papers based on the presentations at the conference, Regensburg, Germany, September 28 to October 1, 2010. Berlin: Springer (ISBN 978-3-0348-0042-6/hbk; 978-3-0348-0043-3/ebook). 157-182 (2012).
Strict and non-strict inequalities for implicit first order causal differential equations. (English) Zbl 1340.34296
Lorentzian covering space and homotopy classes. (English) Zbl 1273.58017
J. Math. Phys. 52, No. 12, 122501, 4 p. (2011); erratum ibid. 56, No. 10, 109901, 1 p. (2015).
On integral representation of casual operators. (English) Zbl 1263.45012
MSC:
45P05
Fractional functional differential equations with causal operators in Banach spaces. (English) Zbl 1228.34124
Extremal solutions and continuous dependence for set differential equations involving causal operators with memory. (English) Zbl 1232.34090
Reviewer: Andrej V. Plotnikov (Odessa)
On certain classes of functional inclusions with causal operators in Banach spaces. (English) Zbl 1225.47082
Reviewer: Mihai Turinici (Iaşi)
On a problem by V. A. Toponogov. (Russian, English) Zbl 1249.26027
Mat. Tr. 13, No. 1, 15-22 (2010); translation in Sib. Adv. Math. 21, No. 3, 170-175 (2011).
Reviewer: Victor Alexandrov (Novosibirsk)
Existence, uniqueness of solutions for set differential equations involving causal operators with memory. (English) Zbl 1237.34120
Reviewer: Constantin Corduneanu (Arlington)
MSC:
34K05
Unification theory of different causal algebras and its applications to theoretical physics. (English) Zbl 1201.81112
Some classes of second order functional differential equations. (English) Zbl 1238.34123
Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 71, No. 12, e-Suppl., e865-e871 (2009).
MSC:
34K05
Absolute and input-to-state stabilities of nonautonomous systems with causal mappings. (English) Zbl 1185.34103
Stability of abstract non-linear non-autonomous difference-delay equations. (English) Zbl 1165.93029
On nonlinear two-point boundary value problems for impulsive differential-algebraic problems. (English) Zbl 1197.34005
Reviewer: Bashir Ahmad (Jeddah)
On contractions of hypergeometric functions associated with root systems. (English. French summary) Zbl 1208.33012
Biane, Philippe (ed.) et al., Analyse et probabilités. Paris: Société Mathématique de France (ISBN 978-2-85629-238-9/pbk). Séminaires et Congrès 16, 151-184 (2008).
Differential equations involving causal operators with nonlinear periodic boundary conditions. (English) Zbl 1156.34307
MSC:
34B15
Causal functional differential equations in Banach spaces. (English) Zbl 1176.34093
Reviewer: Miklavž Mastinšek (Maribor)
On a class of Hilbert \(C^*\)-manifolds. (English) Zbl 1163.46048
Cortiñas, Guillermo (ed.) et al., \(K\)-theory and noncommutative geometry. Proceedings of the ICM 2006 satellite conference, Valladolid, Spain, August 31–September 6, 2006. Zürich: European Mathematical Society (EMS) (ISBN 978-3-03719-060-9/hbk). EMS Series of Congress Reports, 217-225 (2008).
Reviewer: Mohammad Sal Moslehian (Mashhad)
A Paley-Wiener theorem for the Bessel Laplace transform. I: The case \(\mathrm{SU}(n,n)/\mathrm{SL}(n,\mathbb C)\times \mathbb R^*_{+}\). (English) Zbl 1146.43007
Reviewer: Roman Urban (Purdue)
Ring structures for holomorphic discrete series and Rankin-Cohen brackets. (English) Zbl 1123.22009
Reviewer: Vasily A. Chernecky (Odessa)
Nonlinear boundary value problems for second order differential equations with causal operators. (English) Zbl 1361.34078
Algebraic Riccati equation and \(J\)-spectral factorization for \(\mathcal H_{\infty}\) smoothing and deconvolution. (English) Zbl 1114.15010
Reviewer: Vladimir P. Kostov (Nice)
Monotone iterative technique for periodic boundary value problems with causal operators. (English) Zbl 1208.34103
On causal invertibility with respect to a cone of integral-difference operators in vector function spaces. (English. Russian original) Zbl 1124.47005
Funct. Anal. Appl. 39, No. 3, 233-235 (2005); translation from Funkts. Anal. Prilozh. 39, No. 3, 84-87 (2005).
Reviewer: D. Przeworska-Rolewicz (Warszawa)
Set differential equations with causal operators. (English) Zbl 1108.34011
Reviewer: Sergei Kornev (Voronezh)
Harmonic analysis of causal operators and their spectral properties. (English. Russian original) Zbl 1106.47003
Izv. Math. 69, No. 3, 439-486 (2005); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 69, No. 3, 3-54 (2005).
Reviewer: Maria Joiţa (Bucureşti)
Quantum equilibrium and the role of operators as observables in quantum theory. (English) Zbl 1123.81007
On the spectrum of causal integral operators having limits at infinity. (English) Zbl 1076.47037
Reviewer: Trandafir Balan (Craiova)
A Paley-Wiener theorem for the \(\Theta\)-hypergeometric transform: the even multiplicity case. (English) Zbl 1058.33015
Reviewer: Giovanna Carnovale (Padova)
A modified LQ-optimal control problem for causal functional differential equations. (English) Zbl 1052.49032
Asymptotic behavior in some classes of functional differential equations. (English) Zbl 1060.93051
Reviewer: Jong Yeoul Park (Pusan)
MSC:
93C23
Paley-Wiener theorems for the \({\Theta}\)-spherical transform: an overview. (English) Zbl 1064.43011
Reviewer: Giovanna Carnovale (Padova)
On the invertibility criteria in the algebra of causal operators. (Russian. English summary) Zbl 1065.47040
Functional equations with causal operators. (English) Zbl 1042.34094
Reviewer: Leonid Berezanski (Beer-Sheva)
The equivalence of causal and ordinary invertibility for integral convolution operators. (English. Russian original) Zbl 1022.47032
Differ. Equ. 37, No. 9, 1331-1339 (2001); translation from Differ. Uravn. 37, No. 9, 1265-1272 (2001).
Reviewer: Boris Rubin (Jerusalem)
On the meromorphic extension of the spherical functions on noncompactly causal symmetric spaces. (English) Zbl 0985.43008
Reviewer: Joachim Hilgert (Clausthal)
On discrete-time linear systems with almost-periodic kernels. (English) Zbl 0992.93079
Reviewer: Daniel Alpay (Beer-Sheva)
Rate independent hysteresis. (English) Zbl 0988.47048
Bungartz, Hans-Joachim (ed.) et al., Lectures on applied mathematics. Proceedings of the symposium organized by the Sonderforschungsbereich 438 on the occasion of Karl-Heinz Hoffmann’s 60th birthday, Munich, Germany, June 30-July 1, 1999. Berlin: Springer. 207-216 (2000).
Reviewer: Martin Väth (Würzburg)
Unitary representations and Osterwalder-Schrader duality. (English) Zbl 0959.22008
Doran, Robert S. (ed.) et al., The mathematical legacy of Harish-Chandra. A celebration of representation theory and harmonic analysis. Proceedings of an AMS special session honoring the memory of Harish-Chandra, Baltimore, MD, USA, January 9-10, 1998. Providence, RI: American Mathematical Society (AMS). Proc. Symp. Pure Math. 68, 333-401 (2000).
Reviewer: A.K.Guts (Omsk)
On BV-type hysteresis operators. (English) Zbl 0943.47054
Reviewer: P.Zabreiko (Minsk)
The inversion of Marcel Riesz ultrahyperbolic causal operators. (English) Zbl 0953.47033
Reviewer: S.Balint (Timişoara)
MSC:
47F05
Functional differential operators and equations. (English) Zbl 0926.34053
Mathematics and its Applications (Dordrecht). 473. Dordrecht: Kluwer Academic Publishers. xx, 432 p. (1999).
Reviewer: Sergey Yanchuk (Kyïv)
Diffusive representation of pseudo-differential time-operators. (English) Zbl 0916.93022
Reviewer: A.V.Balakrishnan (Los Angeles)
Norm bounds for Volterra integral operators and time-varying linear systems with finite horizon. (English) Zbl 0915.47011
Dijksma, A. (ed.) et al., Contributions to operator theory in spaces with an indefinite metric. The Heinz Langer anniversary volume on the occasion of his 60th birthday. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 106, 275-290 (1998).
Reviewer: V.Dragan (Bucureşti)
Invariant hyperbolic differential operators on an ordered symmetric space. (Opérateurs différentiels invariants hyperboliques sur un espace symétrique ordonné.) (French) Zbl 0882.43012
Reviewer: E.Galina (Córdoba)
Contractive completion of block matrices and its application to \({\mathcal H}_ \infty\) control of periodic systems. (English) Zbl 0857.93032
Gohberg, I. (ed.) et al., Recent developments in operator theory and its applications. Proceedings of the international conference, Winnipeg, Canada, October 2-6, 1994. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 87, 263-281 (1996).
Reviewer: S.Sridhar (Sharjah)
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