347 research outputs found

    The Least Among Us: Unconstitutional Changes in Prisoner Litigation Under the Prison Litigation Reform Act of 1995

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    I don\u27t like prisoners. Nobody pretends to like them, but every once in a while, one of these people is right. And a society is judged by how it treats the least among it, not the best. I\u27m not worried about how presidents of banks and chairmen of the board and of country clubs are treated, or star quarterbacks, or other prima donnas. The job of the Constitution is to make sure that everyone is treated properly. [Prisoners] fall[] into the everybody category

    Noether's Theorem for Fractional Optimal Control Problems

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    We begin by reporting on some recent results of the authors (Frederico and Torres, 2006), concerning the use of the fractional Euler-Lagrange notion to prove a Noether-like theorem for the problems of the calculus of variations with fractional derivatives. We then obtain, following the Lagrange multiplier technique used in (Agrawal, 2004), a new version of Noether's theorem to fractional optimal control systems.Comment: To be presented at FDA'06 - 2nd IFAC Workshop on Fractional Differentiation and its Applications, 19-21 July 2006, Porto, Portugal. Accepted (07-March-2006) for the Conference Proceeding

    Animal Rights, Human Rights: Ecology, Economy and Ideology in the Canadian Arctic, by George Wenzel

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    Assembling Creativity

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    Much literature on fashion design today centers around sustainable, ethical making processes or advances in the use of digital technologies. As a graduate student, I want to address both through the use of playful, open-minded process and material exploration. With access to both traditional fashion design and new digital fabrication tools, I utilized both in the process of combining gifted, reclaimed, 3D printed, and found materials. The making process was intuitive, with the design process being informed and developed though open-minded interaction with materials and processes

    The Fashion System & Material Analysis: Issey Miyake\u27s 132 5 Collection

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    A case-study on an Issey Miyake 132 5 collection piece is used to unpack the relationship between clothing and fashion design within the fashion system. Within the conceptual framework of this system, Miyake\u27s making philosophy arguably positions his work as clothes, not fashion. Instead, his work offers a critical response to the fashion system by focusing on the connection between designer and wearer through the material object of clothing, thereby calling into question our understandings of the relationship between fashion and clothing

    Shield Country: Life and Times of the Oldest Piece of the Planet, by Jamie Bastedo.

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    Extending Bauer's corollary to fractional derivatives

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    We comment on the method of Dreisigmeyer and Young [D. W. Dreisigmeyer and P. M. Young, J. Phys. A \textbf{36}, 8297, (2003)] to model nonconservative systems with fractional derivatives. It was previously hoped that using fractional derivatives in an action would allow us to derive a single retarded equation of motion using a variational principle. It is proven that, under certain reasonable assumptions, the method of Dreisigmeyer and Young fails.Comment: Accepted Journal of Physics A at www.iop.org/EJ/journal/JPhys

    Survey of open source integrated library systems

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    A Formulation of Noether's Theorem for Fractional Problems of the Calculus of Variations

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    Fractional (or non-integer) differentiation is an important concept both from theoretical and applicational points of view. The study of problems of the calculus of variations with fractional derivatives is a rather recent subject, the main result being the fractional necessary optimality condition of Euler-Lagrange obtained in 2002. Here we use the notion of Euler-Lagrange fractional extremal to prove a Noether-type theorem. For that we propose a generalization of the classical concept of conservation law, introducing an appropriate fractional operator.Comment: Accepted for publication in the Journal of Mathematical Analysis and Application

    The High Arctic Wolf in the Jones Sound Region of the Canadian High Arctic

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    The high arctic wolf Canis lupus arctos, a white, medium-sized subspecies of the arctic wolf, and a considerable carnivore, ranges over the Queen Elizabeth Islands of the Canadian Arctic Archipelago. … With the object of adding to the meagre literature on the high arctic wolf, I present in this paper the results of observations I made on it over a total period of 425 days spent in the field in the Jones Sound region, collecting information on the local wildlife and Inuit. … Little is actually known about the wolf's predatory behaviour in the eastern High Arctic, and much of what is attributed to the high arctic wolf is merely hearsay or speculation. For example, in the Jones Sound region muskox carcasses which bear signs of attention from wolves are usually referred to as wolf-kills. It is possible that some of these carcasses have simply been scavenged by wolves. … Over the years, some of the residents of Grise Fiord have attributed the decline of Peary's caribou Rangifer tarandus pearyi in the region to the predatory habits of wolves, in spite of the absence of any proof that they have a controlling effect upon the size of caribou populations. It appears in actual fact that man has been blaming his competitor, the wolf, for the problems he himself has created. … From data based on reports of members of the Grise Fiord Detachment of the R.C.M.P. I have been able to derive the following average numbers of wolves taken: 1956-57 to 1962-63: 1.7; 1963-64 to 1967-68: 4.4; 1968-69 to 1970-71: 9.6. The sharp increase from 1.7 to 4.4 was a result of the reintroduction in 1964 of bounty payments in the Northwest Territories for the capture of wolves. A hunter receives 40foreachanimalcaptured,aswellasthepeltwhichhasavaluerangingbetween40 for each animal captured, as well as the pelt which has a value ranging between 10 and $150. Some pelts are used locally for the trimming of parkas, for which they are however considered inferior to the pelts of dogs or imported wolverine. Most wolves taken up to 1968 were either poisoned, accidentally caught in fox traps, or shot as they approached hunters or their dogs out of curiosity. Since the coming into general use of snowmobiles in the area, however, hunters have usually followed any fresh wolf track in the hope of catching up with one of the animals. The fact that the average number caught over the three years ending in 1971 was as high as 9.6 per year was therefore the result of overhunting by snowmobile, and not of an increase in numbers of the animals. The overhunting which took place over the years 1968-71 is the presumable explanation of the fact that not one wolf was taken during the years 1971-72. … Wolf carcasses are not eaten either by Inuit or their dogs
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