Results 21 to 30 of about 2,727,646 (335)
ON ZYGMUND–TYPE INEQUALITIES CONCERNING POLAR DERIVATIVE OF POLYNOMIALS
Let \(P(z)\) be a polynomial of degree \(n\), then concerning the estimate for maximum of \(|P'(z)|\) on the unit circle, it was proved by S. Bernstein that \(\| P'\|_{\infty}\leq n\| P\|_{\infty}\).
Nisar Ahmad Rather +2 more
doaj +1 more source
Extensions of some polynomial inequalities to the polar derivative
Abdullah Mir, K K Dewan
exaly +2 more sources
Polynomials with polar derivatives [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mir, Abdullah, Wani, Ajaz
openaire +2 more sources
Among his varied Resistance activities during the Nazi occupation of Norway, Tore Gjelsvik co-edited an underground newspaper called Bulletinen (The Bulletin).
Helle V. Goldman, Goldman, Helle V.
core +1 more source
Search for Non-Protein Protease Inhibitors Constituted with an Indole and Acetylene Core
A possible inhibitor of proteases, which contains an indole core and an aromatic polar acetylene, was designed and synthesized. This indole derivative has a molecular architecture kindred to biologically relevant species and was obtained through five ...
Marco A. Almaraz-Girón +7 more
doaj +1 more source
Synthesis, spectroscopy, and photophysical properties of newly magnesium (II) phthalocyanine
2(3),9(10),16(17),23(24)-tetrakis-2,6-dimethoxyphenoxy substituted magnesium (II) phthalocyanine, which has very good solubility in polar and non-polar solvents and does not aggregate, was synthesized.
Mehmet Pişkin +2 more
doaj +1 more source
Novel binary liquid crystalline systems were obtained by mixing amorphous side-chain polymethacrylate (SCP) and polar compounds. Their thermal and orientational properties were examined by DSC measurement, polarizing microscopy and temperature-variable X-
Shogo Nakagawa +2 more
doaj +1 more source
Alkylating ability of carbohydrate oxetanes: Practical synthesis of bolaform skeleton derivative [PDF]
Alkylating ability of oxetane ring in carbohydrate structure was investigated and flexible method for bolaform amphiplile skeleton construction with xylose as polar heads is proposed.
Hadžić Pavle A. +2 more
doaj +1 more source
The polar sciences journal: the past and future of a crucial research instrument
Journals dedicated to the polar sciences have been outliers. Within both the history of science and the history of media, they stand out in several ways, including their comparatively late establishment of peer-review. It was not until the second half of
Gielas, Anna M.
core +1 more source
Gas-liquid chromatographic analyses of 1,2-ethanediol monoethers and monoesters
Synthetic mixtures of saturated and unsaturated monoethers and monoesters of 1,2-ethanediol, ranging in chain length from 12 to 20, were analyzed as acetates, trifluoroacetates (TFA), and trimethylsilyl (TMS) ethers by gas chromatography on polar and ...
Randall Wood, Wolfgang J. Baumann
doaj +1 more source

