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negative answer to the question. In his collection of questions on deformation quantization [8], Marc Rieffel asked the following; “Are the K-groups of the C ∗-algebra completions of the algebras of any flabby strict deformation quantization all isomorphic? ” Up to my knowledge, the question is still open

Abstract not found

Abstract. A negative answer to the Bernstein problem for entire H-perimeter minimizing intrinsic graphs is given in the setting of the first Heisenberg group H 1 endowed with its Carnot-Carathéodory metric structure. Moreover, in all Heisenberg groups H n an area formula for intrinsic graphs

In a recent paper, Wilke asked whether the boolean combinations of !-languages of the form L , for L in a given +-variety of languages, form the !-part of an 1-variety. We provide a negative answer to this question. Varieties were introduced by Eilenberg in 1976 to give a unified framework

This paper investigates whether individuals feel worse off when others around them earn more. In other words, do people care about relative position, and does “lagging behind the Joneses ” diminish well-being? To answer this question, I match individual-level data containing various indicators

. Such an optimum can be realized in a market if perfectly discriminatory pricing is possible. Otherwise we face conflicting problems. A competitive market fulfilling the marginal condition would be unsustainable because total profits would be negative. An element of monopoly would allow positive profits, but would

oscillations in the toyQMR case? To answer this question we repeated the ex periments reported in the previous section but rather than having the prior probability of each node be ran domly selected in the range [0, 1] we selected the prior uniformly in the range [0, U] and varied U. Unlike the previous

, not only to test the and far between. Any review of the psychologi- ideas presented here, but also to build other new cal literature on emotions will show that models that might illuminate the nature and psychologists have typically favored negative value of positive emotions. Psychology sorely emotions

Abstract. Consider a simply connected Riemann surface represented by a Speiser graph. Nevanlinna asked if the type of the surface is determined by the mean excess of the graph: whether mean excess zero implies that the surface is parabolic and negative mean excess implies that the surface