The Gaza Health Ministry says hundreds of premature babies are at risk of death from starvation across the war-battered Gaza ...

Willdan’s energy pivot is boosting growth and cash flow, but past underperformance and valuation risks cloud its outlook.

The sixth book is Process control case histories – an insightful and humorous perspective from the control room. Humor can ...

Michael McDowell is already a winner on the Mexico City road course, but he knows this weekend's NASCAR race is still a leap ...

A finite-volume model solving the Richards equation (partially saturated groundwater flow) in one dimension with periodic wetting of the surface. richards-equation groundwater. Updated Jul 14, 2021; ...

Many optimization problems in power transmission networks can be formulated as polynomial problems with complex variables. A polynomial optimization problem with complex variables consists in ...

This work provides a new fuzzy variable fractional COVID-19 model and uses a variable fractional operator, namely, the fuzzy variable Atangana–Baleanu fractional derivatives in the Caputo sense. Next, ...

I. Podlubny , Fractional Differential Equations: An Introduction to Fractional Derivatives, Fractional Differential Equations, to Methods of their Solution and Some of their Applications, Vol. 198 ...

1 Introduction. Mitigating the issue of the optimal power flow (OPF) (Burchett et al., 1984) has become an indispensable challenge in the current energy system scenario for the sake of satisfactory ...

Velocity vector equations (momentum conservation) are treated as scalar equations and all scalar variables are discretized and calculated at the cell centre. An improved Rhie-Chow interpolation ...