scholarly journals Fermionic formulas for characters of $(1, p)$ logarithmic model in $\Phi_{2,1}$ quasiparticle realisation

2019 ◽  
Author(s):  
Boris Feigin ◽  
Evgeny Feigin ◽  
Il'ya Tipunin
Keyword(s):  
Logarithmic Model ◽  
Fermionic Formulas

scholarly journals Fermionic Formulas for Eigenfunctions of the Difference Toda Hamiltonian

2009 ◽  
Vol 88 (1-3) ◽  
pp. 39-77 ◽  
Author(s):  
B. Feigin ◽  
E. Feigin ◽  
M. Jimbo ◽  
T. Miwa ◽  
E. Mukhin
Keyword(s):  
The Difference ◽  
Fermionic Formulas

scholarly journals Application of a logarithmic model on a stress - deformation interdependence of the recycled tires

2019 ◽  
Vol 13 (3) ◽  
pp. 180-183
Author(s):  
Anđelko Crnoja ◽  
Željko Kos ◽  
Oleg Popov
Keyword(s):  
Stress Resistance ◽  
Raw Materials ◽  
Technological Development ◽  
Tensile Force ◽  
High Accuracy ◽  
Specific Mass ◽  
Logarithmic Model ◽  
Independent Variables ◽  
Stress Deformation ◽  
Very High

During the last two decades, technological development has led to an extreme increase in transport and connected industries. This has significantly increased the production of automobile tires, which have their life span after which they go to waste. It is therefore necessary to extricate new products from recycled raw materials. For a product to be created, it is necessary, especially in civil engineering, to examine and determine all the properties of this material (pressure, traction, stress resistance, etc.). The results obtained by the research in this paper are mathematically processed by applying a logarithmic model. The aim of this process is to predict stress deformation in terms of tensile force. The model obtained is significant with accuracy of 87.21% and has a very high accuracy of the deformation estimation in relation to the applied stress. Independent variables were granulometric composition, binder (glue) and specific mass.

Usefulness of the prediction method based on a logarithmic model for functional recovery in stroke patients

2017 ◽  
Vol 40 (2) ◽  
pp. 134-137 ◽  
Author(s):  
Yosuke Kimura ◽  
Minoru Yamada ◽  
Koji Hamanaka ◽  
Naoki Tanaka ◽  
Yasushi Muroh
Keyword(s):  
Functional Recovery ◽  
Prediction Method ◽  
Stroke Patients ◽  
Logarithmic Model

Factors Important in Determining the Heat Process Value, FT, for Low-Acid Canned Foods1

1987 ◽  
Vol 50 (6) ◽  
pp. 528-533 ◽  
Author(s):  
I. J. PFLUG
Keyword(s):  
Safety Factor ◽  
Clostridium Botulinum ◽  
Heat Processing ◽  
Processing Conditions ◽  
Safety Factors ◽  
Logarithmic Model ◽  
Heat Process ◽  
Canned Foods ◽  
Heat Preservation ◽  
Food Manufacturer

In this monograph an attempt is made to put into perspective several factors that impinge on the heat process value, FT. In the heat processing of low-acid canned foods (LACF), there are three specific types of final product spoilage that concern the food microbiologist and the food manufacturer. These three areas are discussed in some detail. The order to follow in the design of LACF and endpoint values are suggested. Use of descriptive and numerical terms for the endpoint of the LACF heat preservation process is discussed. The origin of the term, “commercial sterility,” is reviewed; reasons for replacing this term (in the future) with a specification are presented. The several faces of the widely-used heat process value, FT, are examined. The use of a safety factor to take care of unknown processing conditions is proposed. Suggested safety factors are listed. The classical research of Esty and Meyer on resistance of Clostridium botulinum is reviewed and interpreted using the simple logarithmic model. The often-quoted but poorly-understood term, 12D, is discussed.

scholarly journals Perturbation Solution for Pulsatile Flow of a Non-Newtonian Fluid in a Rock Fracture: A Logarithmic Model

Water ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1341
Author(s):  
Irene Daprà ◽  
Giambattista Scarpi
Keyword(s):  
Power Series ◽  
Newtonian Fluid ◽  
Constant Pressure ◽  
Rock Fracture ◽  
Momentum Equation ◽  
Constitutive Law ◽  
Mean Flow ◽  
Logarithmic Model ◽  
The Past ◽  
The Mean

The purpose of this work is to study the motion of a non-Newtonian fluid in a rock fracture, generated by a constant pressure gradient to which a pulsating component is superposed. The momentum equation is faced analytically by adopting a logarithmic constitutive law; the velocity is expressed as a power series of the amplitude of the pulsating component, up to the second order, easily usable for numerical calculations. The results obtained are compared with those provided in the past by the authors, using a three-parameter Williamson model. The comparison highlights that the value of the mean flow rate in a period differs by less than 10% even if the velocity profiles look quite different.

scholarly journals Aboveground Biomass Estimation for Three Common Woody Species in the Post Oak Savannah of Texas

2010 ◽  
Vol 34 (2) ◽  
pp. 91-94 ◽  
Author(s):  
Brian P. Oswald ◽  
R. R. Botting ◽  
Dean W. Coble ◽  
Ken W. Farrish
Keyword(s):  
Fire Behavior ◽  
Dry Weight ◽  
Biomass Estimation ◽  
Juniperus Virginiana ◽  
Eastern Redcedar ◽  
Variable Model ◽  
Basal Diameter ◽  
Crown Area ◽  
Logarithmic Model ◽  
Post Oak

Abstract The post oak savannah of Texas contains many shrubs and trees species that lack standing biomass estimation. Nondestructive biomass prediction equations for dry weight (g) and fuel size classes (to accurately assess fuels hazards and potential fire behavior) were determined for post oak (Quercus stellata Wangenh.), eastern redcedar (Juniperus virginiana L.), and gum bumelia (Sideroxylon lanuginosum Michx. subsp. oblongifolium [Nutt] T.D. Penn) using basal diameter, height, and crown area. Five models (full model, full log model, combined variable model, logarithmic model, and combined variable model with crown area) were performed and compared. The logarithmic model provided the best results for predicting dry weight. The logarithmic model was the only one that performed well for any fuel size parameter (post oak foliage and eastern redcedar 1 hour fuel size).

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