Results 1 to 10 of about 618,391 (283)
An extension of the method of brackets. Part 1 [PDF]
Open Mathematics, 2017 The method of brackets is an efficient method for the evaluation of alarge class of definite integrals on the half-line. It is based on a small collection of rules, some of which are heuristic.
Gonzalez Ivan +3 more
doaj +5 more sources
Method of Brackets and Feynman diagram evaluation [PDF]
Nuclear Physics B - Proceedings Supplements, 2010 In this work we present the relation between method of brackets and the master theorem of Ramanujan in the evaluation of multivariable integrals, in this case Feynman diagrams.
Anastasiou +10 more
core +4 more sources
An extension of the method of brackets. Part 2 [PDF]
Open Mathematics, 2020 The method of brackets, developed in the context of evaluation of integrals coming from Feynman diagrams, is a procedure to evaluate definite integrals over the half-line. This method consists of a small number of operational rules devoted to convert the
Gonzalez Ivan, Jiu Lin, Moll Victor H.
doaj +3 more sources
Integrals of Frullani type and the method of brackets
Open Mathematics, 2017 The method of brackets is a collection of heuristic rules, some of which have being made rigorous, that provide a flexible, direct method for the evaluation of definite integrals.
Bravo Sergio +3 more
doaj +2 more sources
Mellin–Barnes integrals and the method of brackets [PDF]
European Physical Journal C: Particles and Fields, 2022 The method of brackets is a method for the evaluation of definite integrals based on a small number of rules. This is employed here for the evaluation of Mellin–Barnes integral.
Ivan Gonzalez +3 more
doaj +2 more sources
Compatibility of the method of brackets with classical integration rules
Open Mathematics, 2023 The method of brackets is a symbolic approach to the computation of integrals over Rn{{\mathbb{R}}}^{n} based on a deep result by Ramanujan. Its usefulness to obtain new and difficult integrals has been demonstrated many times in the last few years. This
Bradshaw Zachary +4 more
doaj +3 more sources
Analytic Expressions for Debye Functions and the Heat Capacity of a Solid
Mathematics, 2022 Analytic expressions for the N-dimensional Debye function are obtained by the method of brackets. The new expressions are suitable for the study of heat capacity of solids and the analysis of the asymptotic behavior of this function, both in the high and
Ivan Gonzalez +3 more
doaj +1 more source
The Shear Bond Strengths of Metal and Ceramic Brackets: An in-Vitro Comparative Study [PDF]
Journal of Clinical and Diagnostic Research, 2013 Aim: This study has compared the Shear Bond Strengths (SBSs) of ceramic brackets and metal brackets. Materials and Method: Forty freshly extracted, human maxillary first premolars were selected for bonding.
Y G Reddy +5 more
doaj +1 more source
SBS vs Inhouse Recycling Methods-An Invitro Evaluation [PDF]
Journal of Clinical and Diagnostic Research, 2015 Introduction: In today’s world of economic crisis it is not feasible for an orthodontist to replace each and every debonded bracket with a new bracket- quest for an alternative thrives Orthodontist.
Supradeep Kumar Kamisetty +5 more
doaj +1 more source