real analysis, quantitative topology, and geometric complexity - s semmes

... interesting classes of “weights”, posi- tive functions which one can use as densities for modifications of Lebesgue measure, whose logarithms lie in BMO, and which in fact correspond to open subsets ... groups, and not just in connection with fundamental groups of 3-manifolds. This includes broad classes of groups for which positive results and methods are available. See [Far] as well in...

Ngày tải lên: 31/03/2014, 16:28

... objectivity plays is as that to which our judg- ments answer – that which “stands over and against the concept,” which exists “in -and- for-itself.”  Nonetheless, objectivity (as opposed to objects)  A ... priori; and its synthesis of intuitions, conforming as it does to the categories, must be the transcendental synthesis of imagination. This synthesis is an action of the understandi...

Ngày tải lên: 01/11/2013, 08:20

... with dopamine, as described above. Statistical analysis, by two-way analysis of β β -Actin α -Synuclein Fig. 1. Relative expression of a-synuclein in b-gal and a-syn cells in response to dopamine ... overexpres- sion, the human neuroblastoma cell line SH-SY5Y was stably transfected with the plasmid containing human a-synuclein cDNA (a-syn). As a control, we used SH-SY5Y cells stably trans...

Ngày tải lên: 15/02/2014, 01:20

... consists of the smallest firms. The variabi- lity of absolute changes in the spread measures are also largest for small firms. Panel B of this table presents the time-series averages of the cross- correlation ... coefficients is lowest for quartile 1 and the standard errors in the spread regressions are the highest, suggesting that the coefficients for the smallest firms are estimated less preci...

Ngày tải lên: 19/02/2014, 13:20

... dissociation rate constant. Nonlinear regression analysis was used to determine the equilibrium dissociation constant from the sensorgrams and allows the calculation of both association and dissociation rate ... METHODS Synthesis and purification of oligodeoxynucleotides used in the binding studies Oligonucleotide synthesis was performed on an Applied Biosystems 394 DNA synthesiser using...

Ngày tải lên: 21/02/2014, 01:21

... analyses these trends; Section 4 makes some statistical analysis to cor- roborate the issues addressed in Section 3; Sec- tion 5 summarizes the results and concludes. 2 Performance Comparison ... CTC caused by sparse- ness. Hence in the next subsections CE is used instead of both of them because its curves are smoother. 2.2 SVM on Words and Bigrams As stated in the previous subsecti...

Ngày tải lên: 08/03/2014, 02:21

... the signs of the coefficients of the oper- ational regression models. Section 4 provides details of the samples used in the study. Section 5 describes statistical analyses and discusses the ... results for regression Models 1 through 4. 5.2. Diagnostic statistics In this section, we assess our sample data to explore for the presence of serial/autocorrelation and heteroscedastic...

Ngày tải lên: 23/03/2014, 12:20

... incurred when shares of the risky asset are traded but, on the other hand, that trading in riskless bonds is cost-free. More precisely, we assume that when the stock price is S, buying one share incurs a ... deter- mine this least cost. In this paper, we consider two-period binomial models and show that, for a special class of claims including short call and put options, there are just f...

Ngày tải lên: 23/03/2014, 12:20

... the ex-date. Keyw ords: Stock split; stock dividend; reverse stock split; valuation. 1. Introduction Stock splits, stock dividends, and reverse splits are sometimes referred to as “cosmetic events” ... tighter, and thus the economy uses straddles to reduce these constraints in the first period and chooses not to default. Thus, in this regime straddles are used for financing purposes. For...

Ngày tải lên: 23/03/2014, 12:20

... pulp and paper manufacturing process, boilers are co-fired with fossil fuels and biomass energy sources. In some mills, specific biomass sources are identified and purchased to supplement the use ... dioxide emissions from biomass fuels were not included in this study. Combustion of biomass fuels also emits small amounts of GHG s other than CO 2 . As these gases do not fit the same...

Ngày tải lên: 24/03/2014, 05:20