Abstract: We consider a cyclic closed-queueing network with arbitrary service time distributions and derive first- and second-derivative estimators of some finite horizon performance metrics with ...

PDF for mathematics from the official Punjab Board website. Access chapter-wise details for mathematics with the link to ...

Covid-19 Response Minister Chris Hipkins unveiled a graph showing that second vaccine doses would be given before first jabs. A Ministry of Health staffer then tried to stop information about the ...

After surrendering a pair of third-period goals and not scoring one of its own in that quarter, Resurrection Christian boys lacrosse turned around for one of its best offensive periods of the ...

Compute the function’s first and second derivatives at that point. These derivatives can be used to construct a special quadratic equation — a parabola if your function lives in a 2D plane, and a ...

Strategic acquisition strengthens EPAM's financial services delivery capabilities in North America, Europe and APAC, enhancing end-to-end services. NEWTOWN, Pa. and NEWRY, N. Ireland, Dec. 3, 2024 ...

EPAM Systems, Inc. (NYSE: EPAM), a leading digital transformation services and product engineering company, today announced the successful completion of its acquisition of First Derivative, a ...

Graph database vendor Neo4j Inc. is teaming up with Snowflake Inc. to make a library of Neo4j’s graph analytics functions available in the Snowflake cloud.The deal announced today allows users t ...

First, we have briefly presented very practical closed-form expressions for the finite difference approximations of first and second derivatives based on Taylor series and found in the literature.

In this paper, the problem of calculation of first and second derivatives in general non-linear dynamical systems is addressed and an attempt of solution by means of signal flow graph (SFG) techniques ...