Investopedia

Tangible Assets: Definition, Examples, and Differences from Intangibles

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
The Verge

Laurie Spiegel on the difference between algorithmic music and ‘AI’

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Frontiers

Elastic-wave-equation numerical simulation using a time–space domain dispersion-relation-based staggered-grid finite-difference method

Compared to the conventional high-order staggered-grid finite-difference method (C-SFD), the time–space domain dispersion-relation-based high-order staggered-grid finite-difference method (TS-SFD) can ...
Mental Floss

What Happens When Cemeteries Run Out of Space?

Arlington National Cemetery in Arlington, Virginia, is among the most hallowed resting places in the United States. Home to roughly 430,000 military members and their families, it stands as a tribute ...
GitHub

OpenSWPC -- An Open-source Seismic Wave Propagation Code

This software simulate seismic wave propagation by solving equations of motion with constitutive equations of elastic/viscoelastic medium by finite difference method (FDM) under message passing ...
Investopedia

Perpetuity: Financial Definition, Formula, and Examples

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Dr. Melody Bell is a personal finance expert, entrepreneur, educator, and researcher. Melody ...
IEEE

An Optimized Low-Dispersion Fundamental Weaker HIE-FDTD Method

Abstract: To optimize the dispersion of the fundamental weaker hybrid implicit explicit in the finite-difference time-domain method, a lower dispersion method is proposed by optimization parameters. A ...
Machine Design

What’s The Difference Between FEM, FDM and FVM?

What Are FEM, FDM and FVM? FEM, FDM and FVM differ from one another in important ways. Understanding these distinctions is key to selecting the method most appropriate for your purposes. The ...
C&EN

Numerical Investigation of Tree-Type Hydraulic Fracturing for Balanced Permeability Enhancement of Heterogenous Coal Seams Based on the Finite-Discrete Element Method Model

State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China Shool of Resources and Safety Engineering, Chongqing University, Chongqing 400044, China ...
Frontiers

Finite difference schemes for MHD mixed convective Darcy–forchheimer flow of Non-Newtonian fluid over oscillatory sheet: A computational study

This contribution proposes two third-order numerical schemes for solving time-dependent linear and non-linear partial differential equations (PDEs). For spatial discretization, a compact fourth-order ...
GitHub

Saras - Finite difference solver

SARAS is an MPI parallelized Navier-Stokes equation solver written in C++. It uses the finite-difference method for calculating spatial derivatives and parallelized geometric multi-grid method for ...
BMJ

Intracapsular tonsillectomy in the treatment of recurrent and chronic tonsillitis in adults: a protocol of a prospective, single-blinded, randomised study with a 5-year follow ...

Methods and analysis The FINITE trial is a prospective, randomised, controlled, patient-blinded, three-arm clinical trial. It is designed to compare three different surgical methods being ...