نتایج جستجو برای: ceres maize

تعداد نتایج: 37633  

2014
Alexander Leitsch

We present cut-elimination as a method of proof mining, in the sense that hidden mathematical information can be extracted by eliminating lemmas from proofs. We present reductive methods for cutelimination and the method ceres (cut-elimination by resolution). A comparison of ceres with reductive methods is given and it is shown that the asymptotic behavior of ceres is superior to that of reduct...

Journal: :Agronomy 2021

Determination of the optimum sowing window not only can improve maize yield significantly but also fit in existing cropping pattern. To get advantages at time, a study was designed and carried out research field Bangladesh Agricultural Research Institute, Rangpur, during 2015–2017. Another aim to forecast for northern western regions using CERES-Maize model. The considered 5 November, 20 Decemb...

2010
Norman G. Loeb Kory J. Priestley Patrick Minnis Takmeng Wong Seiji Kato Kuan-Man Xu David R. Doelling

The goal of the Clouds and the Earth's Radiant Energy System (CERES) project is to provide a long-term record of radiation budget at the top-of-atmosphere (TOA), within the atmosphere, and at the surface with consistent cloud and aerosol properties at climate accuracy [1]. CERES consists of an integrated instrument-algorithm-validation science team that provides development of higher-level prod...

2016
Jian-Yang Li Vishnu Reddy Andreas Nathues Lucille Le Corre Matthew R. M. Izawa Edward A. Cloutis Mark V. Sykes Uri Carsenty Julie C. Castillo-Rogez Martin Hoffmann Ralf Jaumann Katrin Krohn Stefano Mottola Thomas H. Prettyman Michael Schaefer Paul Schenk Stefan E. Schröder David A. Williams David E. Smith Maria T. Zuber Alexander S. Konopliv Ryan S. Park Carol A. Raymond Christopher T. Russell

Previous observations suggested that Ceres has active, but possibly sporadic, water outgassing as well as possibly varying spectral characteristics over a timescale of months. We used all available data of Ceres collected in the past three decades from the ground and the Hubble Space Telescope, as well as the newly acquired images by the Dawn Framing Camera, to search for spectral and albedo va...

Journal: :Ann. Pure Appl. Logic 2011
Stefan Hetzl Alexander Leitsch Daniel Weller

We define a generalization CERES of the first-order cut-elimination method CERES to higher-order logic. At the core of CERES lies the computation of an (unsatisfiable) set of sequents CS(π) (the characteristic sequent set) from a proof π of a sequent S. A refutation of CS(π) in a higher-order resolution calculus can be used to transform cut-free parts of π (the proof projections) into a cut-fre...

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