Results 81 to 90 of about 1,208,231 (303)
A Modified van der Waals Mixture Theory for Associating Fluids: Application to Ternary Aqueous Mixtures [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2012 In this study a simple and general chemical association theory is introduced. The concept of infinite equilibrium model is re-examined and true mole fractions of associated species are calculated. The theory is applied to derive the distribution function
Seyed Foad Aghamiri +3 more
doaj
Prethermalization and Thermalization in Isolated Quantum Systems
Physical Review X, 2019 Prethermalization has been extensively studied in systems close to integrability. We propose a more general, yet conceptually simpler, setup for this phenomenon.
Krishnanand Mallayya +2 more
doaj +1 more source
INPUT OUTPUTTABLEAU OF MARX'S REPRODUCTION THEORY
World Review of Political Economy, 2010 Samuelson's input output interpretation of the two departments of social production, which has been considered correct by many economists, does not in fact reflect Marx's reproduction theory properly.
Jinhua Feng
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm +6 more
wiley +1 more source
Some preliminary remarks on the relevance of topological essentiality in general equilibrium theory and game theory [PDF]
We define an algebro-topological concept of essential map and we use it to prove several results in the theory of general equilibrium and nash equilibrium refinement.fixed point theory, game theory, equilibrium theory, stability of Nash equilibrium ...
Dries Vermeulen +2 more
core
A General Setting and Solution of Bellman Equation in Monetary Theory
Journal of Applied Mathematics, 2014 As an important tool in theoretical economics, Bellman equation is very powerful in solving optimization problems of discrete time and is frequently used in monetary theory.
Xiaoli Gan, Wanbo Lu
doaj +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
The foundations of computable general equilibrium theory [PDF]
general equilibrium theory,CGE models,mathematical economics,computability ...
K. Vela Velupillai
core
GOLD AND LAND PRICES WITH CAPITAL ACCUMULATION IN AN ECONOMY WITH INDUSTRIAL AND AGRICULTURAL SECTORS [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2016 The purpose of this study is to examine dynamic interactions among gold value, land price and economic structure in a growth model with capital accumulation.
ZHANG WEI-BIN
doaj
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source