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1998

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A Combinatorial Definition Of N-Types Of Simplicial Commutative Algebras, Z. Arvasi, M. Koçak, M. Alp Jan 1998

A Combinatorial Definition Of N-Types Of Simplicial Commutative Algebras, Z. Arvasi, M. Koçak, M. Alp

Turkish Journal of Mathematics

In this paper, we will give a description of the functor from the category of crossed $n$-cubes to that of simplicial commutative algebras and study a commutative algebra version of Loday's theorem on $n$-types of simplicial groups.


The Norm In Taxicab Geometry, Cumali̇ Eki̇ci̇, I. Kocayusufoğlu, Z. Akça Jan 1998

The Norm In Taxicab Geometry, Cumali̇ Eki̇ci̇, I. Kocayusufoğlu, Z. Akça

Turkish Journal of Mathematics

In this paper, we will define the inner-product and the norm in taxicab geometry and then we will discuss this inner-product geometrically.


A New Integrable Reduction Of The Coupled Nls Equation, Mehmet Naci̇ Özer Jan 1998

A New Integrable Reduction Of The Coupled Nls Equation, Mehmet Naci̇ Özer

Turkish Journal of Mathematics

The method of multiple scales is used to derive a new integrable coupled nonlinear Schr\\"odinger equation (CNLS) as an amplitude equation from the coupled nonlinear Klein-Gordon Equation (CNKG). We also give the corresponding spectral problem and further reduce the derived equation into a finite dimensional integrable Hamiltonian system. Finally the integrability of the reduced system is deduced by using a perturbation analysis.


On The Discrete Squeezing Property For Semilinear Wave Equations, A. Eden, V. K. Kalantarov Jan 1998

On The Discrete Squeezing Property For Semilinear Wave Equations, A. Eden, V. K. Kalantarov

Turkish Journal of Mathematics

No abstract provided.


Impact Of Nineteenth Century Missouri Courts Upon Emerging Industry: Chambers Of Commerce Or Chambers Of Justice, Thomas C. Clark Jan 1998

Impact Of Nineteenth Century Missouri Courts Upon Emerging Industry: Chambers Of Commerce Or Chambers Of Justice, Thomas C. Clark

Missouri Law Review

No abstract provided.


The Distribution And Long-Term Change In Banksia Ilicifolia Communities On The Gnangara Mound, Ryan Gurner Jan 1998

The Distribution And Long-Term Change In Banksia Ilicifolia Communities On The Gnangara Mound, Ryan Gurner

Theses : Honours

The Gnangara Mound is a large shallow groundwater aquifer which occurs in the superficial formations bounded by the Swan River, Ellenbrook, Gingin Brook, Moore River and the Indian Ocean on the northern Swan Coastal Plain. To protect terrestrial vegetation on the Gnangara Mound. groundwater levels must be maintained to allow plants access to water which is required for their survival. In areas with a shallow depth to groundwater, studies have shown that groundwater drawdown (reduction of the water table by any processes or factors) has a high potential to impact on the vegetation (Havel. 1968: Aplin. 1976: Heddle. 1980a: Dodd …


Genetic Approach For The Determination Of Object Parameters From X Ray Projections, Tayfun Günel, Sedef Kent Jan 1998

Genetic Approach For The Determination Of Object Parameters From X Ray Projections, Tayfun Günel, Sedef Kent

Turkish Journal of Electrical Engineering and Computer Sciences

In this study, a new method is presented, based on genetic algorithms for determining object parameters such as radii and/or attenuation coefficients with some assumptions and estimating a cross-sectional image of an object from its projections obtained by X ray illumination. After it was tested for projections degraded by different random noise levels, it was observed that the genetic and fuzzy genetic algorithms improved the signal to noise ratio of the projections. The fuzzy genetic algorithm gave better results than the genetic algorithm.


Phosphorus In The Landscape: Diffuse Sources To Surface Waters. Land And Water Resources Research And Development Corporation. Occasional Paper 16/98, Richard Davis, Anne Hamblin, E O'Loughlin, Nic Austin, R Banens, P Cornish, P Hairsin, M Mcculloch, Phil Moody, J Olley, B Prove, I Smalls, David Weaver Jan 1998

Phosphorus In The Landscape: Diffuse Sources To Surface Waters. Land And Water Resources Research And Development Corporation. Occasional Paper 16/98, Richard Davis, Anne Hamblin, E O'Loughlin, Nic Austin, R Banens, P Cornish, P Hairsin, M Mcculloch, Phil Moody, J Olley, B Prove, I Smalls, David Weaver

All other publications

The National Eutrophication Management Program (NEMP) and Environment Australia convened a workshop to develop a coherent overview of the sources and transport of diffuse phosphorus in Australian catchments based on the latest knowledge. The Land and Water Resources Research and Development Corporation (LWRRDC) and the Murray–Darling Basin Commission (MDBC) jointly fund NEMP. A select group of scientists attended the workshop and developed a coherent statement about phosphorus sources and transport in Australian catchments. The group did not extend this statement to include recommended management practices. This paper reports the findings from the workshop. State governments have developed algal and nutrient …


Cover And Contents Jan 1998

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.


How Judges Judge: Theories On Judicial Decision Making, Timothy J. Capurso Jan 1998

How Judges Judge: Theories On Judicial Decision Making, Timothy J. Capurso

University of Baltimore Law Forum

No abstract provided.


Bulletin: General Catalog Issue 1998-1999, Portland State University Jan 1998

Bulletin: General Catalog Issue 1998-1999, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.


Identification Of Past Climate Variability Of The Eastern Pacific Ocean Using Both D13c And D18o Records In Corals From Clipperton Atoll (1994-1906), Lei Ren Jan 1998

Identification Of Past Climate Variability Of The Eastern Pacific Ocean Using Both D13c And D18o Records In Corals From Clipperton Atoll (1994-1906), Lei Ren

Geology Theses and Dissertations

The ENSO (El Nino and the Southern Oscillation) is a fundamental ocean-atmosphere phenomenon that dominates interannual global climate variability. Reconstructing past ENSO events is therefore important for documenting and understanding the past behavior of the global climate system and enabling us to predict future climate change. However, the present understanding of ENSO events has been mainly based on the instrumental record of Pacific climate which provides detailed data only for the past few decades. Recent studies have shown that the stable isotope record in coral skeletons can be used as a valuable indicator of paleoclimatic changes in tropical regions, and …


Illinois State Today, Volume 32, No. 2, Winter 1998, Illinois State University Jan 1998

Illinois State Today, Volume 32, No. 2, Winter 1998, Illinois State University

Illinois State University Alumni Today (1983-1999)

Illinois State Today: A Publication for Illinois State University Alumni


Pm Ceremonial Script, April 26, 1998, Eastern Michigan University Jan 1998

Pm Ceremonial Script, April 26, 1998, Eastern Michigan University

Commencement Programs and Materials

No abstract provided.


Spring Commencement, April 26, 1998, Eastern Michigan University Jan 1998

Spring Commencement, April 26, 1998, Eastern Michigan University

Commencement Programs and Materials

No abstract provided.


A Statutory Analysis Of The "Laws" Of Little League Baseball (An Essay Urging Changes To The Little League Rules), Russ Versteeg Jan 1998

A Statutory Analysis Of The "Laws" Of Little League Baseball (An Essay Urging Changes To The Little League Rules), Russ Versteeg

Marquette Sports Law Review

No abstract provided.


Creating Conditions For Developing And Nurturing Talent: The Work Of School Leaders, Stephanie Pace Marshall, Martin Ramirez, Kathy Plinske, Catherine C. Veal Jan 1998

Creating Conditions For Developing And Nurturing Talent: The Work Of School Leaders, Stephanie Pace Marshall, Martin Ramirez, Kathy Plinske, Catherine C. Veal

Publications & Research

In 1993, two decades after the 1972 U.S. Office of Education Report on the status of gifted and talented programs (the Marland Report), U. S. Secretary of Education Richard Riley issued a report stating that gifted education is essential to our nation’s future and documenting the “quiet risk” faced by gifted children and gifted education programs in the United States.


Washington University School Of Medicine Bulletin, 1998-1999 Jan 1998

Washington University School Of Medicine Bulletin, 1998-1999

Washington University School of Medicine Bulletins

No abstract provided.


D/H Exchange In Nitro Diastereomers, Charles A. Kingsbury Jan 1998

D/H Exchange In Nitro Diastereomers, Charles A. Kingsbury

Department of Chemistry: Faculty Publications

The two diastereomers of 4-nitro-1,3-diphenylpentan-1-one behave differently in deuterium for hydrogen exchange in DMSO-d6/D2O solutions using various bases as catalyst. Reaction of the erythro diastereomer gives largely the same diastereomer upon D/H exchange (retention), i.e., exchange exceeds epimerization. Pyridine and acetonitrile as solvents lead to faster epimerization than exchange. In the threo diastereomer (DMSO-d6 solution), epimerization exceeds exchange, and the anion to some extent regains the same hydrogen originally removed by the base on the opposite face. 2-Bromo-4-nitro-1,3-diphenylbutan-1-one undergoes ring closure to the cyclopropane faster than exchange (within seconds). The cyclopropane shows faster exchange than equilibration, i.e., retention of configuration, …


Error Estimation Of The Padé Approximation Of Transfer Functions Via The Lanczos Process, Zhaojun Bai, Qiang Ye Jan 1998

Error Estimation Of The Padé Approximation Of Transfer Functions Via The Lanczos Process, Zhaojun Bai, Qiang Ye

Mathematics Faculty Publications

Krylov subspace based moment matching algorithms, such as PVL (Padé approximation Via the Lanczos process), have emerged as popular tools for efficient analyses of the impulse response in a large linear circuit. In this work, a new derivation of the PVL algorithm is presented from the matrix point of view. This approach simplifies the mathematical theory and derivation of the algorithm. Moreover, an explicit formulation of the approximation error of the PVL algorithm is given. With this error expression, one may implement the PVL algorithm that adaptively determines the number of Lanczos steps required to satisfy a prescribed error tolerance. …


Jurisprudence And Theology, Edward B. Foley Jan 1998

Jurisprudence And Theology, Edward B. Foley

Fordham Law Review

No abstract provided.


The Power And The Process: Instructions And The Civil Jury, Elizabeth G. Thornburg Jan 1998

The Power And The Process: Instructions And The Civil Jury, Elizabeth G. Thornburg

Fordham Law Review

No abstract provided.


1998 Annual Report Of The Tennessee Registry Of Election Finance, Tennessee Registry Of Election Finance Jan 1998

1998 Annual Report Of The Tennessee Registry Of Election Finance, Tennessee Registry Of Election Finance

Registry Annual Reports

No abstract provided.


What Is The Value Of A Life: Child Restraint Systems On Commercial Airlines, Alana N. Taylor Jan 1998

What Is The Value Of A Life: Child Restraint Systems On Commercial Airlines, Alana N. Taylor

Journal of Air Law and Commerce

No abstract provided.


Geochronology And Geochemistry Of Basaltic Rocks In The Karasu Graben Around Kırıkhan (Hatay), S. Turkey, Osman Parlak, Ali̇can Kop, Ulvi̇ Can Ünlügenç, Cavi̇t Demi̇rkol Jan 1998

Geochronology And Geochemistry Of Basaltic Rocks In The Karasu Graben Around Kırıkhan (Hatay), S. Turkey, Osman Parlak, Ali̇can Kop, Ulvi̇ Can Ünlügenç, Cavi̇t Demi̇rkol

Turkish Journal of Earth Sciences

The study area, which is located in the middle sector of the Amanos mountains, covers the north of Kırıkhan (Hatay) in southern Turkey. Tectonostratigraphic rock units from Paleozoic to Cenozoic are exposed within this terrain, which is tectonically active as a result of continent-continent collision between Afro-Arabia and Eurasia. Young basaltic volcanism, located at the N-end of the Dead Sea transform fault in southern Turkey, crops out along the NE-SW trending structural lineaments within the Karasu valley (Hatay). K.Ar age determinations performed on the volcanic rocks give an age range from 0.4 Ma to 2.2 Ma that indicate Plio-Quaternary time …


Miocene Synvolcanic Alluvial Sedimentation In Lignite-Bearing Soma Basin, Western Turkey, Uğur İnci̇ Jan 1998

Miocene Synvolcanic Alluvial Sedimentation In Lignite-Bearing Soma Basin, Western Turkey, Uğur İnci̇

Turkish Journal of Earth Sciences

Calcalkaline volcanism and volcaniclastic deposition controlled considerable mode of late Miocene sedimentation and basinal development of the lignite-bearing Soma basin in western Turkey. The volcanism-induced Denis Formation, overlying the Soma Formation discordantly, is represented by two rock assemblages: 1) In the depositional axis of the basin, green, fine-grained sandstone dominated alluvial-lacustrine deposits and, 2) In the northern margin of te basin, syn-eruptive volcaniclastic apron deposits which are mainly composed of fine and coarse-grained volcaniclastic/pyroclastic rocks and lavas. The primary volcanic rocks surrounding probably low-relief volcanoes representing near-vent assemblage are composed mainly of andesitic, rhyolitic and basaltic lavas and pyroclastics. These …


Strain Analysis Of The Kapidagi Peninsula Shear Zone In The Ocaklargranitoid, Nw Turkey, Rahmi̇ Aksoy Jan 1998

Strain Analysis Of The Kapidagi Peninsula Shear Zone In The Ocaklargranitoid, Nw Turkey, Rahmi̇ Aksoy

Turkish Journal of Earth Sciences

The Kapidagi Peninsula shear zone is a W-to NW-trending, moderately to steeply dipping, sinistral strike-slip shear zone that runs almost parallel to the northern coast of the peninsula. It is a minimum of 28 km in length and extends from Rikoz Cape in the west to the north of Çakil village in the east. A quantitative strain analysis is presented for the shear zone evolved in the Ocaklar Granitoid by a syn-shear granitod intrusion. Deformed autoliths in the granitoids were used as strain markers. Long, intermediate and short axes of autoliths were measured in 66 subareas across the shear zone. …


Ree Chemistry Of Arid Zone Calcrete Profiles-A Case Study From The Thar Desert, India, D. Ramakrishnan, Krishna Chandra Tiwari Jan 1998

Ree Chemistry Of Arid Zone Calcrete Profiles-A Case Study From The Thar Desert, India, D. Ramakrishnan, Krishna Chandra Tiwari

Turkish Journal of Earth Sciences

Calcrete is the widely prevalent duricrust associated with the weathering profiles of the Thar desert. The studies on REE behaviour within different weathering horizons of calcrete profiles, have revealed distinct pattern of enrichment and depletion. Fractionation of REE as evidenced through La/Lu, La/Sm, Nd/Dy ratios and removal index, are attributed to pedogenic processes such as breakdown of micas, pyroxenes, amphiboles, feldspars; removal of elements as soluble complexes; selective fixation of elements in neoformed clay minerals like montmorillonite, illite and chlorite. Sesquioxides rich Bir horizon shows enrichment of REE. REE depletion in Palaeo- Bt horizons could be due to their removal …


Cover And Contents Jan 1998

Cover And Contents

Turkish Journal of Botany

No abstract provided.


Cover And Contents Jan 1998

Cover And Contents

Turkish Journal of Botany

No abstract provided.