Results 11 to 20 of about 116,513 (299)

An extension of the method of brackets. Part 1 [PDF]

open access: yesOpen 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   +3 more sources

Mellin–Barnes integrals and the method of brackets [PDF]

open access: yesEuropean 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

Pochhammer symbol with negative indices. A new rule for the method of brackets [PDF]

open access: yesOpen Mathematics, 2016
The method of brackets is a method of integration based upon a small number of heuristic rules. Some of these have been made rigorous. An example of an integral involving the Bessel function is used to motivate a new evaluation rule.
Gonzalez Ivan, Jiu Lin, Moll Victor H
doaj   +4 more sources

The Moments of the Hydrogen Atom by the Method of Brackets [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2017
Expectation values of powers of the radial coordinate in arbitrary hydrogen states are given, in the quantum case, by an integral involving the associated Laguerre function. The method of brackets is used to evaluate the integral in closed-form and to produce an expression for this average value as a finite sum.
Gonzalez, Ivan   +4 more
openaire   +3 more sources

On the Method of Brackets

open access: yes, 2021
22 pages, 2 ...
Ananthanarayan, B.   +3 more
openaire   +2 more sources

Mellin-Barnes and the method of brackets

open access: yes, 2021
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. The fundamental idea is to transform these integral representations into a bracket series to obtain their values.
Gonzalez, Ivan   +3 more
openaire   +2 more sources

SBS vs Inhouse Recycling Methods-An Invitro Evaluation [PDF]

open access: yesJournal 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

Lifting of the Vlasov–Maxwell bracket by Lie-transform method [PDF]

open access: greenJournal of Plasma Physics, 2016
The Vlasov–Maxwell equations possess a Hamiltonian structure expressed in terms of a Hamiltonian functional and a functional bracket. In the present paper, the transformation (‘lift’) of the Vlasov–Maxwell bracket induced by the dynamical reduction of single-particle dynamics is investigated when the reduction is carried out by Lie-transform ...
Alain J. Brizard   +4 more
openalex   +4 more sources

Qualifying Types with Bracket Methods in Timor. [PDF]

open access: yesThe Journal of Object Technology, 2004
A new kind of type is described whose objects ("qualifiers") have bracket methods which can modify the run-time behaviour of other objects ("targets"). Bracket methods can qualify either specific methods of a target or can separately qualify their reader and writer methods, thus allowing general qualifiers to be developed for standard activities such ...
Christian Heinlein   +3 more
openaire   +1 more source

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