Results 341 to 350 of about 1,565,058 (384)
Some of the next articles are maybe not open access.
An Operator Calculus Approach for Multi-constrained Routing in Wireless Sensor Networks
ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, 2015B. Nefzi +4 more
semanticscholar +1 more source
An Extension of Operational Calculus
Bell System Technical Journal, 1936THE Heaviside operational calculus postulates at the outset that the initial (boundary) conditions at reference time t = 0 are those of equilibrium; that is to say, the system is at rest when suddenly energized at time t = 0 by a “unit” impressed force. By unit impressed force is to be understood a force which is zero before, unity after, time t = 0.
openaire +2 more sources
Calculus of Differential Operators
1993This chapter is devoted to the theory of differentiation of — and differential operators acting on — functionals of white noise. On one hand the ideas are very much inspired by the work of P. Levy (in particular Levy (1951)), and on the other hand by the theory of creation and annihilation operators on Fock space (e.g., Berezin (1966)).
Jürgen Potthoff +3 more
openaire +2 more sources
Functional Analysis and the Feynman Operator Calculus
, 2016T. Gill, W. Zachary
semanticscholar +1 more source
Physica A: Statistical Mechanics and its Applications, 2018
A. Atangana
semanticscholar +1 more source
A. Atangana
semanticscholar +1 more source
Ludwik Silberstein and the operator calculus
, 2015P. Flin, K. Bajan, W. Godłowski
semanticscholar +1 more source
A Special Operational Calculus
1987As we have already observed, our approach to the study of boundary value problems for partial differential equations by means of reducing them to differential-operator equations is of course also applicable to cases when the operators Akthat appear in equation (1), §0, Chapter VI, are neither II- operators nor M-operators.
openaire +2 more sources