scholarly journals A Solution Concept and Its Axiomatic Results under Non-Transferable-Utility and Multi-Choice Situations

Mathematics ◽  
2020 ◽  
Vol 8 (9) ◽  
pp. 1559
Author(s):  
Yan-An Hwang ◽  
Yu-Hsien Liao

In real situations, agents might take different energy levels to participate. On the other hand, agents always face an increasing need to focus on non-transferable-utility situations efficiently in their operational processes. Thus, we introduce the replicated core under non-transferable-utility situations, and analyze non-emptiness of the replicated core by means of a balanced result. In order to express the rationality of the replicated core, we also define different reduced games to axiomatize the replicated core.

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Sergey G. Rubin

We study the evolution of the physical parameter values defined at the sub-planckian energies to values at low energies. The Wilson action is the basis of the research. The presence of the compact extra dimensions has two consequences. The positive point is that the integration over extra dimensions is a promising way to substantially reduce the parameters to be comparable with the observational values. On the other hand, the discreteness of the energy levels of compact extra dimensions complicates the analysis. This difficulty can be overcome with the truncated Green functions.


2002 ◽  
Vol 7 (2) ◽  
Author(s):  
J. S. FLEMMING ◽  
R. MONTANHINI NETO ◽  
J. S. ARRUDA ◽  
S. G. FRANCO

O presente trabalho buscou avaliar o desempenho zootécnico de frangos de corte da linhagem ROSS, do 1o ao 49o dia de idade, submetidos a rações com diferentes densidades energéticas e formas físicas (farelada e peletizada). O experimento foi conduzido nos meses de Agosto e Setembro de 1999, no aviário experimental da Cooperativa Agrícola Consolata Ltda., em Cafelândia (PR). Num delineamento em blocos casualizados, foram testados os tratamentos: T1 – ração farelada, com energia metabolizável média de 3137,5 kcal/kg; T2 – ração farelada, com 3100 kcal/kg; T3 – ração peletizada, com 3100 kcal/kg e; T4 – ração peletizada, com 3062,5 kcal/kg. Não foram observadas diferenças significativas (P > 0,05) ao variar-se o nível energético das dietas. Rações peletizadas proporcionaram às aves: maior conversão alimentar e mortalidade no período total (1 a 49 dias de idade) (P 0.05) in regard to the variation of the diets energy levels. Pelleted rations, on the other hand, provided to the birds greater alimentary conversion as well as mortality during the whole period of 1 up to 49 days of age (P < 0.05); smaller weight earning and larger alimentary conversion in the final phase (43 to 49 days of age (P < 0.05) and larger weight earning and larger feed intake at the initial phase (15 to 28 days of age) (P < 0.05).


Author(s):  
Hui-Chuan Wei ◽  
Ai-Tzu Li ◽  
Wei-Ni Wang ◽  
Yu-Hsien Liao

 By focusing on various influences arose from environmental change, sustainability has become a major conception among many fields, including utility allocation. On the other hand, game-theoretical methods have always been adopted to analyze the reasonability of utility allocation rules. In many real-world situations, however, participants and its energetic levels (decisions) should be essential factors simultaneously. By focusing on both the participants and its energetic levels (decisions), we introduce the restrained core to investigate utility allocation under fuzzy transferable-utility (TU) models. In order to analyze the reasonability for the restrained core, two axiomatic results are further provided by applying several types of reductions. Since the restrained core infringes a specific converse steadiness property, a converse steady enlargement of the restrained core is also introduced to investigate how extensive the violation of this specific converse steadiness property is. This converse steady enlargement is smallest converse steady measuration that contains the restrained core.


1999 ◽  
Vol 173 ◽  
pp. 249-254
Author(s):  
A.M. Silva ◽  
R.D. Miró

AbstractWe have developed a model for theH2OandOHevolution in a comet outburst, assuming that together with the gas, a distribution of icy grains is ejected. With an initial mass of icy grains of 108kg released, theH2OandOHproductions are increased up to a factor two, and the growth curves change drastically in the first two days. The model is applied to eruptions detected in theOHradio monitorings and fits well with the slow variations in the flux. On the other hand, several events of short duration appear, consisting of a sudden rise ofOHflux, followed by a sudden decay on the second day. These apparent short bursts are frequently found as precursors of a more durable eruption. We suggest that both of them are part of a unique eruption, and that the sudden decay is due to collisions that de-excite theOHmaser, when it reaches the Cometopause region located at 1.35 × 105kmfrom the nucleus.


Author(s):  
A. V. Crewe

We have become accustomed to differentiating between the scanning microscope and the conventional transmission microscope according to the resolving power which the two instruments offer. The conventional microscope is capable of a point resolution of a few angstroms and line resolutions of periodic objects of about 1Å. On the other hand, the scanning microscope, in its normal form, is not ordinarily capable of a point resolution better than 100Å. Upon examining reasons for the 100Å limitation, it becomes clear that this is based more on tradition than reason, and in particular, it is a condition imposed upon the microscope by adherence to thermal sources of electrons.


Author(s):  
K.H. Westmacott

Life beyond 1MeV – like life after 40 – is not too different unless one takes advantage of past experience and is receptive to new opportunities. At first glance, the returns on performing electron microscopy at voltages greater than 1MeV diminish rather rapidly as the curves which describe the well-known advantages of HVEM often tend towards saturation. However, in a country with a significant HVEM capability, a good case can be made for investing in instruments with a range of maximum accelerating voltages. In this regard, the 1.5MeV KRATOS HVEM being installed in Berkeley will complement the other 650KeV, 1MeV, and 1.2MeV instruments currently operating in the U.S. One other consideration suggests that 1.5MeV is an optimum voltage machine – Its additional advantages may be purchased for not much more than a 1MeV instrument. On the other hand, the 3MeV HVEM's which seem to be operated at 2MeV maximum, are much more expensive.


2005 ◽  
Vol 19 (3) ◽  
pp. 129-132 ◽  
Author(s):  
Reimer Kornmann

Summary: My comment is basically restricted to the situation in which less-able students find themselves and refers only to literature in German. From this point of view I am basically able to confirm Marsh's results. It must, however, be said that with less-able pupils the opposite effect can be found: Levels of self-esteem in these pupils are raised, at least temporarily, by separate instruction, academic performance however drops; combined instruction, on the other hand, leads to improved academic performance, while levels of self-esteem drop. Apparently, the positive self-image of less-able pupils who receive separate instruction does not bring about the potential enhancement of academic performance one might expect from high-ability pupils receiving separate instruction. To resolve the dilemma, it is proposed that individual progress in learning be accentuated, and that comparisons with others be dispensed with. This fosters a self-image that can in equal measure be realistic and optimistic.


Author(s):  
Stefan Krause ◽  
Markus Appel

Abstract. Two experiments examined the influence of stories on recipients’ self-perceptions. Extending prior theory and research, our focus was on assimilation effects (i.e., changes in self-perception in line with a protagonist’s traits) as well as on contrast effects (i.e., changes in self-perception in contrast to a protagonist’s traits). In Experiment 1 ( N = 113), implicit and explicit conscientiousness were assessed after participants read a story about either a diligent or a negligent student. Moderation analyses showed that highly transported participants and participants with lower counterarguing scores assimilate the depicted traits of a story protagonist, as indicated by explicit, self-reported conscientiousness ratings. Participants, who were more critical toward a story (i.e., higher counterarguing) and with a lower degree of transportation, showed contrast effects. In Experiment 2 ( N = 103), we manipulated transportation and counterarguing, but we could not identify an effect on participants’ self-ascribed level of conscientiousness. A mini meta-analysis across both experiments revealed significant positive overall associations between transportation and counterarguing on the one hand and story-consistent self-reported conscientiousness on the other hand.


2019 ◽  
Vol 50 (2) ◽  
pp. 80-93
Author(s):  
Jort de Vreeze ◽  
Christina Matschke

Abstract. Not all group memberships are self-chosen. The current research examines whether assignments to non-preferred groups influence our relationship with the group and our preference for information about the ingroup. It was expected and found that, when people are assigned to non-preferred groups, they perceive the group as different to the self, experience negative emotions about the assignment and in turn disidentify with the group. On the other hand, when people are assigned to preferred groups, they perceive the group as similar to the self, experience positive emotions about the assignment and in turn identify with the group. Finally, disidentification increases a preference for negative information about the ingroup.


1961 ◽  
Vol 6 (6) ◽  
pp. 222-223
Author(s):  
Edwin G. Boring
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