Results 71 to 80 of about 251 (163)

Finite-size study of the Ground-state Energy, Susceptibility, and Spin-wave Velocity for the Heisenberg Antiferromagnet

, 2007
this paper is to report reliable Green's function Monte Carlo (GFMC) calculations of
Karl J. Runge
core  

Quantifying the economic effects of different fishery management regimes in two otherwise similar fisheries. [PDF]

PLoS One, 2023
Liese C, Crosson S.
europepmc   +1 more source

Figure 8. Performance analysis of FCM, GPC and GFCM Figure 9.-An Optimized Clustering Approach for Automated Detection of White Matter Lesions in MRI Brain Images

, 2012
All scans obtained from different image clustering models are manually ranked based on values in table 1. Table 2 represents WML detection rates of optimized images.
Prof. P. Tamije Selvy (SG) (5583710), Prof. P. Tamije Selvy (SG), M. Anitha (4490629), M. Anitha   +3 more
core   +1 more source

Fire occurrence zoning from local to global scale in the European Mediterranean basin: implications for multi-scale fire management and policy

iForest - Biogeosciences and Forestry, 2016
This study proposes and evaluates a relatively new concept for fire occurrence zoning based on documented historical fire records. The proposed method creates continuous kernel density surfaces based on wildland fire ignition observations.
Koutsias N, Allgöwer B, Kalabokidis K, Mallinis G, Balatsos P, Goldammer Johann G   +5 more
doaj   +1 more source

Magnetism and superconductivity in the t-t '-J model

, 2008
We present a systematic study of the phase diagram of the t-t'-J model by using the Green's function Monte Carlo (GFMC) technique, implemented within the fixed-node (FN) approximation and a wave function that contains both antiferromagnetism and d-wave ...
Lugas, Massimo, Becca, Federico, Sorella S, Lugas M, Lugas Massimo, Spanu L, Spanu Leonardo, BECCA F, Spanu, Leonardo, Sorella, Sandro   +9 more
core   +1 more source

Forest Fires Under Abnormal Weather Conditions in Central Siberia [PDF]

Сибирский лесной журнал, 2014
Occurrence of forest fires and their development to large and catastrophic wildfires are considered for Central Siberia taiga subzones under abnormal drought conditions.
E. N. Valendik, Ye. K. Kisilyakhov, V. A. Ryzhkova, E. I. Ponomarev, J. G. Goldammer   +4 more
doaj  

Green's Function Monte Carlo calculations of light nuclei

, 1989
Recently, Green's Function Monte Carlo methods have been developed which enable one to perform exact calculations for the ground states of three and four body nuclei.
Carlson, J.
core  

Oscillation Suppression of Grid-Following Converters by Grid-Forming Converters with Adaptive Droop Control

Energies
The high penetration of renewable energy sources (RESs) and power electronics devices has led to a continuous decline in power system stability. Due to the instability of grid-following converters (GFLCs) in weak grids, the grid-forming converters (GFMCs)
Lifeng Qiu, Miaosong Gu, Zhongjiang Chen, Zhendong Du, Ligang Zhang, Wenrui Li, Jingyi Huang, Jingyang Fang   +7 more
doaj   +1 more source

Green's function Monte Carlo calculations of few nucleon systems

, 1996
Restriction data tranferred 2014-07-01T11:12:08-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ThesisThesisU of I Only"Recently, a realistic nucleon-nucleon potential has been developed with the goal of accurately
Pudliner, Brian Scott
core  

Current fire regimes, impacts and the likely changes - IV: tropical Southeast Asia [PDF]

, 2013
[About book] A White Paper directed to the United Nations and International Organizations A Publication of the Global Fire Monitoring Center (GFMC) This White Paper is a global state-of-the-art analysis of the role of vegetation fires in the Earth
Weber, Ulrich, Rieley, Jack, Page, Susan, Hoscilo, Agata, Spessa, Allan   +4 more
core