Results 121 to 130 of about 127,909 (300)

Periodicity and Growth in a Lattice Gas with Dynamical Geometry

open access: yes, 2005
We study a one-dimensional lattice gas "dynamical geometry model" in which local reversible interactions of counter-rotating groups of particles on a ring can create or destroy lattice sites.
Baur, Karin   +2 more
core   +2 more sources

Galaxy And Mass Assembly (GAMA): Mid-Infrared Properties and Empirical Relations from $WISE$ [PDF]

open access: yes, 2014
The Galaxy And Mass Assembly (GAMA) survey furnishes a deep redshift catalog that, when combined with the Wide-field Infrared Explorer ($WISE$), allows us to explore for the first time the mid-infrared properties of $> 110, 000$ galaxies over 120 deg$^2$ to $z\simeq 0.5$.
arxiv   +1 more source

Self-trapping of a binary Bose-Einstein condensate induced by interspecies interaction

open access: yes, 2011
The problem of self-trapping of a Bose-Einstein condensate (BEC) and a binary BEC in an optical lattice (OL) and double well (DW) is studied using the mean-field Gross-Pitaevskii equation. For both DW and OL, permanent self-trapping occurs in a window of
Adhikari S K   +9 more
core   +1 more source

Long-Term Equity Performance in Poland – Searching for Answers with the Calendar-Time Portfolio Approach

open access: yesFolia Oeconomica Stetinensia, 2019
Research background: The study examines the performance of companies that are going public with equity issuance (IPO) in Poland.
Lizińska Joanna, Czapiewski Leszek
doaj   +1 more source

Traditional system of goat management. II. Postweaning growth performance of the SRD (Nondescript) goats. [PDF]

open access: yes, 1985
: The pattern of growth of SRD kids from an average of 153 days up to approximately 461 days of age was studied. Weights at the ages of 153 (W 5 ), 181 (W5), 209 (W7 ), 237 (W8 ), 265 (W9 ), 293 (W10 ), 321 (VI 1 ), 349 (W1 2), 461 (W15 ) days and ...
FIGUEIREDO, E. A. P.   +3 more
core  

Using Monte Carlo Methods for the Valuation of Intangible Assets in Sports Economics

open access: yesFolia Oeconomica Stetinensia, 2017
This paper indicates the possibilities of using Monte Carlo simulations methods in players’ performance rights value monitoring. The authors have formulated a hypothesis that connects Monte Carlo methods (MC) and econometric models of the player’s life ...
Majewski Sebastian, Majewska Agnieszka
doaj   +1 more source

The Impact of Credit Risk and Implied Volatility on Stock Returns [PDF]

open access: yesarXiv, 2010
This paper examines the possibility of using derivative-implied risk premia to explain stock returns. The rapid development of derivative markets has led to the possibility of trading various kinds of risks, such as credit and interest rate risk, separately from each other.
arxiv  

Small‐Molecule KRAS Inhibitors by Tyrosine Covalent Bond Formation

open access: yesChemMedChem, EarlyView.
Small molecules form a covalent bond at KRAS tyrosine and inhibit its activation by guanine exchange factors in biochemical assays and mammalian cells. The development of the KRAS G12C inhibitor sotorasib is a major advance toward drugging KRAS. However, the G12C mutation is only found in about 10% of KRAS‐driven tumors. KRAS possesses several tyrosine
Alexander D. Landgraf   +5 more
wiley   +1 more source

Application of the Beta Coefficient in the Market of Direct residential Real Estate Investments

open access: yesReal Estate Management and Valuation, 2014
The beta coefficient is one of the most popular indices used in contemporary finances. Despite the fact that there are justified doubts connected with its application, it is currently difficult to imagine a situation in which the cost of capital would be
Wolski Rafał
doaj   +1 more source

Matching distributions: Asset pricing with density shape correction [PDF]

open access: yesarXiv, 2013
We investigate a statistical-static hedging technique for pricing assets considered as single-step stochastic cash flows. The valuation is based on constructing in a canonical way a European style derivative on a benchmark security such that the physical payoff distribution coincides with the (corrected) physical asset price distribution.
arxiv  

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