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First-lien vs. second-lien loan: What’s the difference?

In real estate, first-lien loans (primary mortgages) let you finance a home purchase, while second-lien loans (home equity loans or HELOCs) let you tap your home’s value for cash. The holder of the ...
Newsweek

Donald Trump’s Second Royal Visit Will Have Major Difference

Donald Trump will be welcomed to Windsor by Prince William and Princess Kate and treated to a royal carriage procession that he was denied on his first state visit to Britain, Buckingham Palace ...
Scientific Research Publishing

LeVeque, R.J. (2007) Finite Difference Methods for Ordinary and Partial Differential Equations. Society for Industrial and Applied Mathematics.

ABSTRACT: This paper presents a comprehensive numerical study of the two-dimensional time-dependent heat conduction equation using the Forward Time Centered Space (FTCS) finite difference scheme. The ...
Frontiers

A novel exponentially fitted finite-difference method for time-fractional singularly perturbed convection–diffusion problems with variable coefficients

In numerous physical and biological systems, differential equations with parameters are commonly used to model specific behaviors or phenomena. These parameters frequently represent physical ...
CoinTelegraph

Bitcoin spot vs. derivatives trading: What’s the difference?

Spot trading is the simplest: You buy and own Bitcoin outright. Futures trading is a bet on future prices with higher risks and rewards. Options trading gives you flexibility: You can buy if it ...
IEEE

Piecewise Calculation Scheme for the Unconditionally Stable Chebyshev Finite-Difference Time-Domain Method

Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD) method is extended for solving the problems of long-time simulation or harmonic resonance using a ...
Scientific Research Publishing

Li, R., Chen, Z. and Wu, W. (2000) Generalized Difference Methods for Differential Equations: Numerical Analysis of Finite Volume Methods. CRC Press.

ABSTRACT: Fractional-order time-delay differential equations can describe many complex physical phenomena with memory or delay effects, which are widely used in the fields of cell biology, control ...