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1. |
Record Nr. |
UNINA9910145226903321 |
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Titolo |
Mosquito control research, annual report |
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Pubbl/distr/stampa |
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Davis, : University of California |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Mosquitoes - Control - California |
Mosquitoes - Control |
Electronic journals. |
Periodicals. |
California |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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2. |
Record Nr. |
UNINA9910778730403321 |
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Autore |
Smart William B (William Buckwalter), <1922-2018.> |
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Titolo |
Over the rim [[electronic resource]] |
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Pubbl/distr/stampa |
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Logan, : Utah State University Press, 2000 |
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ISBN |
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0-87421-354-1 |
0-585-16433-9 |
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Descrizione fisica |
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1 online resource (281 p.) |
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Disciplina |
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Soggetti |
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Mormons - Utah - History - 19th century |
Mormons -- Utah -- History -- 19th century |
Pratt, Parley P |
Pratt, Parley P. (Parley Parker), 1807-1857 |
Utah - Discovery and exploration |
Utah -- Discovery and exploration |
Latter Day Saints - Utah - History - 19th century |
United States Local History |
Regions & Countries - Americas |
History & Archaeology |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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Contents; Preface; Introduction; The Journals; The Official Report; Epilogue; Appendices; Bibliography; Index |
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Sommario/riassunto |
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Over the Rim is the first book about an important but little-known expedition sent by Brigham Young to explore southern Utah. Led by Mormon apostle Parley P. Pratt, the party traveled from Salt Lake City south across the rim of the Great Basin to the Virgin River near future St. George. They brought back to Mormon leaders their first detailed portrait of the country to the south that the church planned to settle.By 1849, the new Mormon settlement at Great Salt Lake City was taking on an air of permanence as companies of Latter-day Saints continued to arrive. Brigham Young and other leaders nee |
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3. |
Record Nr. |
UNINA9910299767303321 |
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Autore |
Malinowska Agnieszka B. |
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Titolo |
Advanced Methods in the Fractional Calculus of Variations / / by Agnieszka B. Malinowska, Tatiana Odzijewicz, Delfim F.M. Torres |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015 |
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ISBN |
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Edizione |
[1st ed. 2015.] |
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Descrizione fisica |
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1 online resource (142 p.) |
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Collana |
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SpringerBriefs in Applied Sciences and Technology, , 2191-5318 |
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Disciplina |
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003.3 |
330 |
330.0151 |
510 |
515.64 |
519 |
530.15 |
629.8 |
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Soggetti |
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Mathematical optimization |
Calculus of variations |
Control engineering |
Mathematical physics |
Econometrics |
Mathematical models |
System theory |
Control theory |
Calculus of Variations and Optimization |
Control and Systems Theory |
Mathematical Methods in Physics |
Quantitative Economics |
Mathematical Modeling and Industrial Mathematics |
Systems Theory, Control |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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1. Introduction -- 2. Fractional Calculus -- 3. Fractional Calculus of Variations -- 4. Standard Methods in Fractional Variational Calculus -- 5. Direct Methods in Fractional Calculus of Variations -- 6. Application to the Sturm-Liouville Problem -- 7. Conclusion -- Appendix - Two Convergence Lemmas -- Index. |
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Sommario/riassunto |
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This brief presents a general unifying perspective on the fractional calculus. It brings together results of several recent approaches in generalizing the least action principle and the Euler–Lagrange equations to include fractional derivatives. The dependence of Lagrangians on generalized fractional operators as well as on classical derivatives is considered along with still more general problems in which integer-order integrals are replaced by fractional integrals. General theorems are obtained for several types of variational problems for which recent results developed in the literature can be obtained as special cases. In particular, the authors offer necessary optimality conditions of Euler–Lagrange type for the fundamental and isoperimetric problems, transversality conditions, and Noether symmetry theorems. The existence of solutions is demonstrated under Tonelli type conditions. The results are used to prove the existence of eigenvalues and corresponding orthogonal eigenfunctions of fractional Sturm–Liouville problems. Advanced Methods in the Fractional Calculus of Variations is a self-contained text which will be useful for graduate students wishing to learn about fractional-order systems. The detailed explanations will interest researchers with backgrounds in applied mathematics, control and optimization as well as in certain areas of physics and engineering. |
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