Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Z. S. Chalabi"'
Autor:
Z. S. Chalabi
Publikováno v:
Mathematics and Computers in Simulation. 48:47-52
Two types of models can be used to describe nonlinear agricultural systems: mechanistic and empirical. For the first type of models, mathematical methods for simulating, a set of differential equations which characterise the underpinning process rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d71a953ebb134bd0692c48c9bbeb22e
https://doi.org/10.1016/s0378-4754(98)00154-2
https://doi.org/10.1016/s0378-4754(98)00154-2
Autor:
W. Zhou, Z. S. Chalabi
Publikováno v:
Journal of Optimization Theory and Applications. 96:235-246
The line search method incorporating the Wolfe conditions is modified to ensure that a descent algorithm terminates in a finite number of steps at an approximate stationary point where the second-order conditions of optimality are satisfied. A simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3f094b4ea10bd339817d1fceb31521
https://doi.org/10.1023/a:1022683605258
https://doi.org/10.1023/a:1022683605258
Autor:
A E, Milne, Z S, Chalabi
Publikováno v:
IMA journal of mathematics applied in medicine and biology. 18(1)
It is well known that vasopressin cells fire action potentials in bursts, but also have the ability to continuously discharge or have long periods of silence. Experimentally, various external stimuli can be applied to the vasopressin cell in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::21d1a76d5da52222bb1464a5460de972
https://pubmed.ncbi.nlm.nih.gov/11339338
https://pubmed.ncbi.nlm.nih.gov/11339338
Autor:
A E, Milne, Z S, Chalabi
Publikováno v:
IMA journal of mathematics applied in medicine and biology. 15(4)
A stability analysis is carried out for a mathematical model which describes the electrical firing of a single vasopressin neuron. The model used in a FitzHugh-Nagumo-type system which is driven by impulses. The analysis is based on recent developmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::efc6afe7fa59d3c32316b106311497cd
https://pubmed.ncbi.nlm.nih.gov/9951715
https://pubmed.ncbi.nlm.nih.gov/9951715
Publikováno v:
Bioprocess Engineering. 19:53
Optimisation of fed batch fermenters can substantially increase the profitability of these processes. Optimal control of a fed batch fermenter is usually based on a nominal process model. Parameter uncertainties are not taken into account. Simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4961ddfae85ad59444d2b6701f2924e1
https://doi.org/10.1007/s004490050482
https://doi.org/10.1007/s004490050482
Autor:
W. Day, Z. S. Chalabi
Publikováno v:
Mathematical Medicine and Biology. 3:23-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b5e675ecbab9d3c78685bfd3b820c18
https://doi.org/10.1093/imammb/3.1.23
https://doi.org/10.1093/imammb/3.1.23
Publikováno v:
Annals of Botany. 61:459-472
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc7b3edb758d08cc2374d47c247a09b3
https://doi.org/10.1093/oxfordjournals.aob.a087577
https://doi.org/10.1093/oxfordjournals.aob.a087577
Autor:
Z. S. Chalabi, P. W. Gandar
Publikováno v:
Botanical Gazette. 150:93-100
Spatial velocities within the extension-only zones of organs undergoing steady, one-dimensional growth are inversely proportional to cell number densities. This enables estimation of spatial velocities from measurements of cell number densities. We d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d3429582f8aacb2c65cb8e8c821b191
https://doi.org/10.1086/337753
https://doi.org/10.1086/337753
Publikováno v:
Agricultural and Forest Meteorology. 38:319-336
Experimental relationships between leaf growth and temperature have been used to define a stochastic dynamic model of the leaf area expansion of sugar beets growing in the field. The model is described by a set of linear homogeneous stochastic differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8ff50133e0b1f08b09dd2a31dee4d1
https://doi.org/10.1016/0168-1923(86)90020-1
https://doi.org/10.1016/0168-1923(86)90020-1