Results 71 to 80 of about 21,293 (240)

A utility model for timber production based on different interest rates for loans and savings.

open access: yesSilva Fennica, 1985
The paper discusses the evaluation of timber production policies with different income (timber drain) schedules. Special attention is given to the temporal smoothness of the income flow. A utility model is formulated in which the objective is to maximize
Lappi, Juha, Siitonen, Markku
doaj   +1 more source

Ekpyrosis and inflationary dynamics in heavy ion collisions: the role of quantum fluctuations

open access: yes, 2011
We summarize recent significant progress in the development of a first-principles formalism to describe the formation and evolution of matter in very high energy heavy ion collisions. The key role of quantum fluctuations both before and after a collision
Berry M V   +8 more
core   +1 more source

Excess Incarceration

open access: yesJournal of Applied Philosophy, Volume 42, Issue 4, Page 1210-1229, August 2025.
ABSTRACT ‘Mass incarceration’, as conventionally understood, refers to an imprisoned population that is both excessive in size and racially skewed in its demographics. However, in contrast to racial skew, the appropriate size of a prison system has largely escaped analysis.
Vincent Chiao
wiley   +1 more source

Long range two-particle rapidity correlations in A+A collisions from high energy QCD evolution

open access: yes, 2009
Long range rapidity correlations in A+A collisions are sensitive to strong color field dynamics at early times after the collision. These can be computed in a factorization formalism \cite{GelisLV5} which expresses the $n$-gluon inclusive spectrum at ...
Abelev   +74 more
core   +1 more source

The role of literary prizes in celebrating minority literature: The case of Sámi

open access: yesOrbis Litterarum, Volume 80, Issue 4, Page 351-369, August 2025.
Abstract In studies on the theory and history of literary prizes, national and global perspectives are emphasized. In this contribution, I will adopt this perspective to investigate how literary prizes and cultural transfer play a role in the visibility and celebration of Sámi literature in Northern Europe.
Petra Broomans
wiley   +1 more source

Stratified, Spatially Balanced Cluster Sampling for Cost‐Efficient Environmental Surveys

open access: yesEnvironmetrics, Volume 36, Issue 5, July 2025.
ABSTRACT Large‐scale environmental surveys relying on intensive fieldwork are expensive, but survey sampling methodology offers several options to improve their cost‐efficiency. For example, sites selected for field assessments can be arranged in clusters to reduce the time spent moving between the sites, and auxiliary data can be utilized to stratify ...
Juha Heikkinen   +3 more
wiley   +1 more source

Factorization in high energy nucleus-nucleus collisions [PDF]

open access: yes, 2013
In this talk, we discuss the factorization of the logarithms of energy in the Color Glass Condensate framework.Comment: proceedings of the conference ISMD 2012, Kielce ...
Gelis, F.
core   +1 more source

Gluon spectrum in the glasma from JIMWLK evolution

open access: yes, 2011
The JIMWLK equation with a "daughter dipole" running coupling is solved numerically starting from an initial condition given by the McLerran-Venugopalan model.
Lappi, T.
core   +1 more source

Stencil Computations on AMD and Nvidia Graphics Processors: Performance and Tuning Strategies

open access: yesConcurrency and Computation: Practice and Experience, Volume 37, Issue 12-14, 25 June 2025.
ABSTRACT Over the last ten years, graphics processors have become the de facto accelerator for data‐parallel tasks in various branches of high‐performance computing, including machine learning and computational sciences. However, with the recent introduction of AMD‐manufactured graphics processors to the world's fastest supercomputers, tuning ...
Johannes Pekkilä   +3 more
wiley   +1 more source

Vaaterissa vai vinossa?

open access: yesKasvatus & Aika
Mikään alue tai maakunta ei kehity vaikuttamatta muihin. Yhdellä alueella tapahtuva muutos johtaa muutoksiin muualla ja muuttoliikkeellä on tässä erityinen merkitys.
Tiina Junkkari
doaj   +1 more source

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