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Paths, Cycles And Wheels In Graphs Without Antitriangles, Stanislaw Radziszowski, Xia Jin

Articles

We investigate paths, cycles and wheels in graphs with independence number of at most 2, in particular we prove theorems characterizing all such graphs which are hamiltonian. Ramsey numbers of the form R (G,K3), for G being a path, a cycle or a wheel, are known to be 2n (G) - 1, except for some small cases. In this paper we derive and count all critical graphs 1 for these Ramsey numbers.

On (N,5,3)-Turan Systems, Elizabeth Boyer, Donald Kreher, Stanislaw Radziszowski

Articles

The minimal number of triples required to represent all quintuples on an n-element set is determined for n <= 13 and all extremal constructions are found. In particular we establish that there is a unique minimal system on 13 points, namely the 52 collinear triples of the projective plane of order 3.

Simulation Study Of Changes In Ultrasound Speckle Statistics With The System Point Spread Function, Navalgund A. H. K. Rao, Hui Zhu

Articles

The intensity point signal-to-noise ratio, SNRI, characterizing the ultrasound speckle statistics, depends on the tissue scattering microstructure and the imaging systems point spread function. Both should be described in three-dimensional space. Therefore, a three-dimensional simulation model is used in this paper to generate a rf signal and study the variations in SNRI with the transducer center frequency and bandwidth. Results are in agreement with existing theoretical predictions. A possible method to analyze the SNRI data is also presented that can produce a straight line slope as a feature value that depends on the tissue scattering microstructure only. Such a feature …

Controlling Inadvertent Ambiguity In The Logical Structure Of Legal Drafting By Means Of The Prescribed Definitions Of The A-Hohfeld Structural Language, Layman E. Allen, Charles S. Saxon

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Two principal sources of imprecision in legal drafting (vagueness and ambiguity) are identified and illustrated. Virtually all of the ambiguity imprecision encountered in legal discourse is ambiguity in the language used to express logical structure, and virtually all of· the imprecision resulting is inadvertent. On the other hand, the imprecision encountered in legal writing that results from vagueness is frequently, if not most often, included there deliberately; the drafter has considered it and decided that the vague language· best accomplishes the purpose at hand. This paper focuses on the use of some defined terminology for minimizing inadvertent ambiguity in the …

A Reaffirmation: The Authenticity Of The Roberts Memorandum, Or Felix The Non-Forger (Justices Felix Frankfurter And Owen J. Roberts), Richard D. Friedman

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In the December 1955 issue of this Law Review, Justice Felix Frankfurter published a tribute to his late friend and colleague, Owen J. Roberts.' The tribute centered on what Frankfurter claimed was the text of a memorandum that Roberts wrote in 1945 to explain his conduct in the critical minimum wage cases of 1936 and 1937, Morehead v. New York ex rel. Tipaldo2 and West Coast Hotel Co. v. Parrish.' Scholars have often challenged the adequacy of Roberts's account of why he cast decisive votes for the conservatives in Tipaldo and for the liberals in West Coast Hotel.4 Until recently, …

Roundtable Discussion: Science, Environment, And The Law, James E. Krier

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Science, environment, and the law is our topic. The problem of interest to me has to do with risk regulation and, more particularly, with the fact that technical and scientific views of risk differ dramatically from lay or public views. How is this conflict to be managed and resolved? I have to go through my account very quickly, given the time constraint, so let me mention that it is based on an article that sets out my arguments at length.'

Marketable Pollution Allowances (Great Lakes Symposium), James E. Krier

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In March 1993, the EPA auctioned off 150,010 sulfer dioxide emissions permits at the Chicago Board of Trade. The auction brought in $21.4 million and ushered in the Clean Air Act's market-based approach to sulfur dioxide control. Congress created these marketable pollution allowances (MPAs) under Title IV of the Clean Air Act Amendments of 19903 to regulate acid rain pollution. While most MPAs were bought by utilities, to be exchanged as a commodity according to need, some MPAs were removed from the market solely to prevent their use by polluters. The Cleveland-based National Healthy Air License Exchange bought one allowance …

Property Rights: A View From The Trenches, Michael A. Heller

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How do governments create - or in some countries recreate - basic property rights that citizens demand in the transition to a market economy? My first comment, quite briefly, is on the debate within this Symposium on the relationship between constitutional reforms and the emergence of new property regimes. Second, I will comment on the counterintuitive property rights regime that is emerging from the "big bang" - the post-1989 collapse of the old socialist legal order in Central and Eastern Europe and the former Soviet Union and its replacement with a new, market-oriented system of property rights.

Response To Bert Van Roermund, Richard H. Weisberg

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The article responds to Bert van Roermund's arguments about the relationship between law and literature, emphasizing that literature serves as a unique jurisprudential source when it mimetically imitates legal expression. The author argues that literature's value lies in its ability to capture the narrative structures of legal communication, particularly in genres like the novel or novella, which self-consciously replicate legal narrativity. This mimetic quality distinguishes literature from other forms of art and makes it uniquely relevant to legal theory.

Tribute To William F. Fratcher: Marital Property Rights In Transition, Lawrence W. Waggoner

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"Marital property rights," a term that covers a vast multitude of rights or interests conferred by law on persons who occupy the status of spouse, are in a state of transition. To discuss the themes and trends that are emerging, this Article is divided into four discrete, yet related segments. The first segment addresses how the law allocates original ownership between spouses in a marriage. The second segment turns to the intestate share of the surviving spouse. This is not a topic that much concerns high-powered estate planners because intestate estates are usually fairly small. But to the surviving spouse, …

Gay Men, Aids, And The Code Of The Condom, David L. Chambers

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The principal purpose of this Article is to explore the origins and moral content of the code of behavior among gay men that has developed around the condom. A second purpose is to consider whether this code is wise and defensible under current circumstances. A final purpose is to compare the condom rules to the code of sexual behavior that state governments have created in response to AIDS under their criminal laws.

The Making Of The Model Employment Termination Act, Theodore J. St. Antoine

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Courts in about 45 states have ameliorated the harshness of employment at will, but the common-law modifications still exhibit serious deficiencies. Legislation is needed. The Model Employment Termination Act proposes a balanced compromise. It would protect most employees against discharge without good cause and it would relieve employers of the risk of devastating financial losses When liability is imposed. Arbitration procedures under the Model Act would also be simpler, faster, and cheaper than existing court proceedings.

Rodrigo's Tenth Chronicle: Merit And Affirmative Action, Richard Delgado

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Opponents of affirmative action and similar redistributive measures often argue that they proceed in defiance of the merit principlethe idea that scarce resources such as places in a law school class ought to go to those who most deserve them Since affirmative actions beneficiaries usually minorities from poor backgrounds often lack traditional indicators of merit such as top grades and test scores it is said giving them an edge in the competition for law slots violates the merit principle This chronicle subjects this argument to critical analysis examining the history and current functioning of conventional merit and noting a number …

Military Veterans And Va Medical Treatment: Must A Veteran Prove Fault Before Receiving Compensation For Medical Injuries (93-1128) Administrative Law, William L. Andreen

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No abstract provided.

The 'Right To Die': A Catchy But Confusing Slogan, Yale Kamisar

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Some 30 years ago an eminent constitutional law scholar Charles L. Black, Jr., spoke of "toiling uphill against that heaviest of all argumental weights-the weight of a slogan. I am reminded of that observation when I confront the slogan the "right to die." Few rallying cries or slogans are more appealing and seductive than the "right to die." But few are more fuzzy, more misleading, and more misunderstood.

The Death And Transfiguration Of Frye, Richard D. Friedman

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The rule of Frye v. United States was seventy years old, and had long dominated American law on the question of how well established a scientific principle must be for it to provide the basis for expert testimony. Even after the passage of the Federal Rules of Evidence, several of the federal circuits, as well as various states, purported to adhere to Frye's "general acceptance" standard. But now, unanimously, briefly, and with no apparent angst, the United States Supreme Court has held in Daubert v. Merrell Dow Pharmaceuticals, Inc. that the Frye rule is incompatible with the Federal Rules.

The End Of The World News (Symposium: Twenty-Five Years Of Environmental Regulation), James E. Krier

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My title, but nothing else, owes to Anthony Burgess.' I like the ambiguity of Burgess's words. They could be a play on what an anchor says when she brings the night's news of the world to a close ("and that's the end of.. ."), or they could be the name of a doomsday periodical, or a headline announcing the bankruptcy of a tabloid, or, at the extreme, a reference to the end of the world. For my purposes, however, they signify the end of an era.

Cultural Differences And Discrimination: Samoans Before A Public Housing Eviction Board, Richard O. Lempert, Karl Monsma

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In Hawaii Samoans are a stigmatized ethnic group. We examine how this group is treated by a public housing eviction board. Statistical analysis suggests Samoans are discriminated against in financial cases. Interviews indicate, however, that Samoans are disadvantaged largely because their excuses are not persuasive and would not be regardless of the ethnicity of the tenants making them. In this sense Samoans are treated "like any other tenant," and illegal discrimination, as defined by the Four- teenth Amendment, has not occurred. But Samoans make unpersuasive excuses more often than other tenants because excuses that are reasonable in the context of …

The Parameters, Progressions, And Paradoxes Of Baron Bramwell, Anita Ramasastry

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No abstract provided.

The Seven Statutory Wonders Of U.S. Environmental Law: Origins And Morphology, William H. Rodgers, Jr.

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Students from around the world often ask my opinion on the most influential or effective of the United States environmental laws. I offer an opinion based on two criteria: What laws have contributed most to protection of the natural world and what laws have been most emulated? The second criterion is obviously an indicator of output, not of direct consequence. However, a linkage between the spread of strong laws and degree of environmental protection is assumed.

In theory, of course, the questions of "how much protection" and "how many laws" can be answered empirically. But this story is available only …

Relational Practices And The Marginalization Of Law: Informal Financial Practices Of Small Businesses In Taiwan, Jane Kaufman Winn

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This article looks at one component of Taiwan's development experience, the informal financing techniques used by small businesses, to clarify the interaction between the formal Republic of China (ROC) legal system and the network structure of Taiwanese society. The ROC legal system has supported the economic development process directly by regulating economic activity, and indirectly by facilitating the networks of relationships that also regulate economic activity.

The relational structure of traditional, rural Chinese society has survived in a modified form in modem Taiwan, and this modem form selectively blends elements of the modem legal system, networks of relationships, and the …

Dielectric Response Of Ferroelectric Liquid Crystal Cells, Yuri Panarin, Huan Xu, Seamus Mac Lughadha, Jagdish Vij

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No abstract provided.

Protection Of Biodiversity Under The Public Trust Doctrine, Ralph W. Johnson, William C. Galloway

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The public trust doctrine is an ancient Roman legal doctrine that has been applied in both England and the United States. The doctrine traditionally addressed questions of public access to and use of commercially navigable waters for navigation, fisheries and various other uses of the underlying seabeds, lake bottoms, and riverbeds. In recent years, the public trust doctrine has been invoked to protect birds and other wildlife, water quality, ecological and environmental values, and different types of recreation. Although no public trust case has applied the doctrine to protect biodiversity per se, it seems clear by analogy to existing case …

If Anybody Asks You Who I Am: An Outsider's Story Of The Duty To Establish Paternity, Lisa Kelly

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This story is fictional but true. There is no one particular Minerva Copeland, James Walker, or Judge Jennings. Lake Village and Helena also are intended to be fictional places. I chose a format using endnotes instead of footnotes in an effort not to disrupt the flow of the narrative. The endnotes, however, are an integral part of this article and serve to provide the reader with the background necessary to understand the legal and social context in which this piece operates.

Lien Stripping After Nobelman, Jane K. Winn

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This Article first examines the Supreme Court's holding in Nobelman. Part II reviews the various statutory interpretations and bankruptcy policy arguments marshaled by both debtors and creditors regarding the permissibility of stripping home mortgages under the Bankruptcy Code. Part III discusses the issue of lien stripping as addressed in the bankruptcy reform legislation introduced in Congress in 1992 and 1993. Part IV of this Article reviews other similar forms of debtor relief in order to evaluate creditors' claims that lien stripping would disrupt credit markets and impair the free flow of credit to borrowers. The forms of debtor relief …

Appropriation Art And The Imminent Decline In Authorial Control Over Copyrighted Works, Marci A. Hamilton

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No abstract provided.

Justice Byron White And The Argument That The Greater Includes The Lesser, Michael E. Herz

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No abstract provided.

Assisted Suicide And Euthanasia: The Cases Are In The Pipeline, Yale Kamisar

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When I first wrote about this subject 36 years ago, the chance that any state would legalize assisted suicide or active voluntary euthanasia seemed minuscule. The possibility that any court would find these activities protected by the Due Process Clause seemed so remote as to be almost inconceivable. Not anymore. Before this decade ends, at least several states probably will decriminalize assisted suicide and/or active voluntary euthanasia. [Editor's note: In November, Oregon became the first state to legalize physician-assisted suicide, allowing doctors to prescribe lethal medication for competent, terminally ill adults who request it.] A distinct possibility also exists that …

Illusion, Illogic, And Injustice: Real-Offense Sentencing And The Federal Sentencing Guidelines, David Yellen

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No abstract provided.

Experts, Stories, And Information, Richard O. Lempert

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In the infancy of the jury trial, there were no witnesses. The jury was self-informing. Members of the jury were drawn from the community. It was expected that they would know, either firsthand or on the basis of what they had heard, the true facts of any disputed incident, and they were gathered together to say what those facts were. Ronald Allen and Joseph Miller, in their insightful paper, see the ideal of the self-informing jury as very much alive today. Allen and Miller tell us that jurors ideally should experience firsthand the factual information needed to arrive at rational …