56,966 research outputs found
Cook, Mrs. H. T. (girl)
Photograph from the C.R. Savage Portrait Studio. Name associated with the photograph: Cook Mrs. H. T
Finite Element Approximations for a linear Cahn-Hilliard-Cook equation driven by the space derivative of a space-time white noise
We consider an initial- and Dirichlet boundary- value problem for
a linear Cahn-Hilliard-Cook equation, in one space dimension,
forced by the space derivative of a space-time white noise.
First, we propose an approximate regularized stochastic parabolic
problem discretizing the noise using linear splines. Then
fully-discrete approximations to the solution of the
regularized problem are constructed using, for the discretization
in space, a Galerkin finite element method based on
piecewise polynomials, and, for time-stepping, the Backward
Euler method.
Finally, we derive strong a priori estimates for the modeling error and
for the numerical approximation error to the solution of the regularized problem
[Telegram from E. D. Joost to Giles B. Cook - October 3, 1933]
Telegram from E. D. Joost, secretary on behalf of Odelia R. Staiti, to the Reverend Giles B. Cook informing him of the passing of H. T. Staiti on Monday, October 2, 1933
[Letter from T. N. Carswell to Thos. Cook & Sons - February 1, 1946]
A letter addressed to Thos. Cook & Sons, New York City, N. Y., from T. N. Carswell, dated February 1, 1946. Carswell requests to represent Thos. Cook & Sons and gives to them the name of Mr. R. H. Johnson as a reference
Letter from Carl T. Hayden to C. H. Gensler, Havasupai Reservation
Letter from Carl T. Hayden to C. H. Gensler, Havasupai Indian Reservation, regarding Hualapai and Cataract Canyons geography
Taintaturus Cook 1983
Genus Taintaturus Cook, 1983 Previously, twelve species were known from New Zealand (Cook 1983, Cook 1991, Pesic et al. 2010). In this paper two more species are described. Below a key is given to all known species. 1 Hood pointed.........................................................................................2 - Hood (fig. 6A, arrow) not pointed.........................................................................8 2 Segments of fourth leg very stocky, IV-leg-2 almost as long as high........................... T. zelandicus Cook, 1991 - Segments of fourth leg less stocky, IV-leg-2 longer then high................................................... 3 3 P2 with a pointed anteroventral extension.................................................................. 4 - P2 with a rounded anteroventral extension or without extension.................................................6 4 I-leg-5 slender (L/H> 2)............................................................. T. livingstoni Cook, 1991 I-leg-5 less slender (L/H 100), palp slightly uncate, male ventrally> 650, female> 700.................. T. stoutae Cook, 1991 - Hood less wide (2.5), P2 and P3 with ventral extensions............................. T. hopkinsi Cook, 1982Published as part of Smit, Harry, 2017, Notoaturine water mites from New Zealand (Acari: Hydrachnidia: Notoaturinae) with the description of five new species, pp. 16-30 in Zootaxa 4247 (1) on pages 25-26, DOI: 10.11646/zootaxa.4247.1.2, http://zenodo.org/record/43793
Letter from Charles H. Burke to Carl Hayden
Letter from Charles H. Burke to Carl T. Hayden about mining on Diné (formerly Navajo) national land
Muncer Machine Co.
Trade card for Muncer Machine Co.Recto: [imprinted] The Storm King. B 394. Copyright - 1888 by H. T. Koerner. Recto: [imprinted] Compliments Of Muncer Machine Co. Dallas, Texas
Letter from John H. Page to Carl Hayden
Letter from John H. Page to Carl T. Hayden regarding his company's rights to build a railway if they choose to
Mesophilic-hydrothermal-thermophilic (M-H-T) digestion of green corn straw
Mesophilic-hydrothermal (80-160 degrees C, 30 min)-thermophilic (M-H-T) digestion and control tests of mesophilic (M), thermophilic (T), hydrothermal-mesophilic (H-M), and mesophilic-thermophilic digestion (M-T) of green corn straw were conducted for a 20-day fermentation period. The results indicate that M-H-T is an efficient method to improve methane production. A maximum methane yield of 371.74 mL/g volatile solid was obtained by the M (3 days)-H (140 degrees C)-T (17 days) process, which was 20.44%, 16.55%, 31.44%, and 14.31% higher than the yields of the M, T, 140-M, and M-T processes. The enhanced methane production was attributed to (1) the improved hemicellulose degradation and lignin disorganization; (2) prevention of the degradation of soluble sugar, easily hydrolyzed hemicellulose and cellulose into furfural and methylfurfural; and (3) lack of formation of Maillard reaction products during initial hydrothermal treatment. (C) 2015 Elsevier Ltd. All rights reserved
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