First order constraints on the rifting evolution
Plate Tectonic Constraints on Flat Subduction and Paleomagnetic Constraints on Rifting
... I would like to thank Joe Kirschvink for giving me the opportunity to go on an unforget- table Antarctic adventure. In addition, Joe has very generously given me free range of his lab and has taught me a great deal about ...
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Variational and quasivariational inequalities with first order constraints
... the first derivatives of the solutions has a regularizing ...in order to obtain additional regularity of the solutions, we need an explicit definition of the penalization which we can manage to obtain a ...
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First and second order necessary optimality conditions for controlled stochastic evolution equations with control and state constraints
... on first order necessary optimality condition (Pontryagin- type maximum principle) and subsequent extensions [19, 37, 42] and so ...papers first order necessary optimality conditions for ...
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Continental rifting and postbreakup evolution of Southwest Iberia: Tectono‐stratigraphic record of the first segment of the North Atlantic Ocean
... from rifting between the conjugate margins of Iberia‐Newfoundland, but also from the combined continental extension between Nova Scotia and Morocco and the oblique rifting in the westernmost ...
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The evolution of magma during continental rifting: New constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian volcanoes
... The evolution of magma during continental rifting: New constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian ...
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The evolution of magma during continental rifting : new constraints from the isotopic and trace element signatures of silicic magmas from Ethiopian volcanoes
... There is a clear negative relationship between eruptive flux and average Zr (i.e. This suggests that local magma supply is an important control on fractional 944.. crystallization and m[r] ...
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A Unified Model of Neoarchean Proterozoic Convergence and Rifting of Indian Cratons: Geophysical Constraints
... The gravity high, H17 is located where large mafic flows and sills are exposed while the gravity lows surrounding it coincide with felsic intrusives. The air borne total in- tensity map of the western part of Cuddapah ...
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Expressing Disjunctive and Negative Feature Constraints With Classical First Order Logic
... minimal structure in the subsumption lattice which subsumes both (1)and (2). requirements that the value of a path of attributes is equal to a constant or the value [r] ...
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Valid inequalities and restrictions for stochastic programming problems with first order stochastic dominance constraints
... second order stochastic dominance (SSD) constraints can be solved by linear programming ...involving first order stochastic dominance (FSD) constraints are potentially hard due to the ...
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Tectono-stratigraphic evolution and crustal architecture of the Orphan Basin during North Atlantic rifting
... The base of this succession was never drilled in this area, and the age of the first Mesozoic sediments depos- ited in the Orphan Basin, in relation to the Atlantic rift- ing, has yet to be determined. However, ...
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Structural Constraints on RNA Virus Evolution
... The order of nucleotides in representative sequences was randomized to determine the contribution of sequence order to the free energy on folding in the program RNADraw, ...
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Selective Constraints on Intron Evolution in Drosophila
... length evolution in which slightly deleterious short deletions are frequently fixed within species by genetic drift, and relatively rare larger insertions that restore intron length are fixed by positive ...length ...
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Ecological Constraints and the Evolution of Cooperative Breeding
... ecological constraints hypothesis states that ecological conditions deter individuals from breeding independently, and so individuals breed cooperatively in order to make the best of a bad ...ecological ...
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A fast method for binary programming using first-order derivatives, with application to topology optimization with buckling constraints
... . This guarantees that L > 1 and at least one variable is updated. The upper bound ˛ 6 1 must also be enforced so that c.x kC1 / > 0. If we cannot make any further progress with this algorithm, we stop. Making further ...
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Automating Software Evolution: Towards Using Constraints with Action for Model Evolution
... 2.3.1 Specification of formal languages As defined above L is a set of strings over a set of symbols. It is desirable to consider languages that contain an arbitrary number of strings. We do not want to put an upper ...
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The geometry of differential constraints for a class of evolution PDEs
... higher order the standard notion of characteristic of a first order scalar evolution equation, is an infinity dimensional analogue of the flow of a vector field in the finite dimensional ...
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Origin and Evolution of Life Constraints on the Solar Model
... the first molecules of life, and if indeed life arose as a response to dissipating the photon potential generated on Earth by the Sun and outer space, then the solar spectrum in the ultraviolet between about 200 ...
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The Mental Origins and the Evolution of Political Order
... The first major social development was the transition from hunter-gatherer bands to tribes, made possible by the re- ligion of common ancestors that united large numbers of ...
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Evolution of Neutron Stars and Observational Constraints
... Observational Constraints James Lattimer Stony Brook University, USA ...and evolution of neutron stars is discussed with a view towards constraining the prop- erties of high density matter through ...
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Jurassic rifting at the Eurasian Tethys margin : geochemical and geochronological constraints from granitoids of North Makran, southeastern Iran.
... These rocks, however, show similarities to granite intrusions described in a narrow sliver of continental crust, the Dur Kan Complex (Figure 2) and its northwestward continuation, the Sa[r] ...
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