Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. J. Kohn"'
Publikováno v:
Hydrology and Earth System Sciences, Vol 25, Pp 2169-2186 (2021)
Plant–soil water isotopic dynamics in northern forests have been understudied relative to other forest types; nevertheless, such information can provide insight into how such forests may respond to hydroclimatic change. This study examines the co-e
Externí odkaz:
https://doaj.org/article/81be6504905c40f28191ed08f4766e4e
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 9, Pp n/a-n/a (2021)
Abstract The presence of mélange at the subduction interface influences numerous geochemical and geophysical processes. However, the relationship between the timescales of mélange development, deformation, and resultant mass transport is poorly und
Externí odkaz:
https://doaj.org/article/17e37bbbd7cb4259aa77a396cca36060
Publikováno v:
Pediatric Obesity. 9:155-166
SummaryWhat is already known about this subject Most prior work suggests no consistent association between food assistance programme participation and increased risk for youth overweight. Previous studies have not accounted for youth food insecurity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::333f3921a72e3c7665e3393a49addc87
https://doi.org/10.1111/j.2047-6310.2012.00143.x
https://doi.org/10.1111/j.2047-6310.2012.00143.x
Publikováno v:
Pediatric obesity. 9(2)
To investigate food assistance participation as a risk factor for overweight and obesity in youth, and food insecurity as an effect modifier.The sample included youth ages 4-17, in families ≤200% of the federal poverty line in the 2007-2008 Nationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91cc30e054a8a6573f1de14da3d87d06
https://pubmed.ncbi.nlm.nih.gov/23364918
https://pubmed.ncbi.nlm.nih.gov/23364918
Autor:
M. J. Kohn
Publikováno v:
Transactions of the American Mathematical Society. 225:199-209
We formulate a definition of symmetric derivatives of odd order for functions of two variables. Our definition is based on expanding in a Taylor’s series a weighted average of the function about circles. The definition is applied to derive results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3ba7227479df46a2b97d790c2ac2efe
https://doi.org/10.1090/s0002-9947-1977-0425505-0
https://doi.org/10.1090/s0002-9947-1977-0425505-0
Autor:
M. J. Kohn
Publikováno v:
Proceedings of the American Mathematical Society. 59:283-286
In [2] a two dimensional analogue of Lebesgue's theorem on differentiation of formally integrated trigonometric series was established. Here we show that a stronger analogue holds. 1. Let T: EFnEZ cn ein9 be a trigonometric series in one variable, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee3760526d2506690ca8ed137928e09
https://doi.org/10.1090/s0002-9939-1976-0415197-3
https://doi.org/10.1090/s0002-9939-1976-0415197-3
Autor:
M. J. Kohn
Publikováno v:
Transactions of the American Mathematical Society. 181:419-428
V. L. Shapiro gave a k k -variable analogue for Riemann’s theorem on formal integration of trigonometric series. This paper derives Shapiro’s results with weaker conditions on the coefficients of the series and extends the results to series which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98033cd965efe7654a0b1b4654637caa
https://doi.org/10.1090/s0002-9947-1973-0320627-3
https://doi.org/10.1090/s0002-9947-1973-0320627-3
Autor:
M. J. Kohn
Publikováno v:
Illinois J. Math. 25, iss. 2 (1981), 221-232
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b0ee4455368f1f6eeff4ab4f11c7c7d
https://doi.org/10.1215/ijm/1256047255
https://doi.org/10.1215/ijm/1256047255
Autor:
M. J. Kohn
Publikováno v:
Illinois J. Math. 22, iss. 1 (1978), 81-89
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5fc457db1ff75ffc852a5f949090ea4
http://projecteuclid.org/euclid.ijm/1256048837
http://projecteuclid.org/euclid.ijm/1256048837
Autor:
M. J. Kohn
Publikováno v:
Proceedings of the American Mathematical Society. 81:585-585
1. Suppose f(t) is a periodic function of a single variable. Let S[f] be its Fourier series and let S(r)[f] be the series obtained by formally differentiating S[f] r times. The following result, see [6, vol. II, p. 60], is well known: If f(to) has an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb6edcee55bcaf6be4a7c67951871f0
https://doi.org/10.1090/s0002-9939-1981-0601735-6
https://doi.org/10.1090/s0002-9939-1981-0601735-6