Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Earth Sciences (58019)
- Computer Sciences (56784)
- Environmental Sciences (50946)
- Engineering (39603)
- Life Sciences (39085)
-
- Physics (35488)
- Chemistry (33361)
- Geology (29562)
- Mathematics (26749)
- Social and Behavioral Sciences (22459)
- Oceanography and Atmospheric Sciences and Meteorology (15982)
- Statistics and Probability (12870)
- Computer Engineering (12705)
- Education (12584)
- Soil Science (12052)
- Plant Sciences (11314)
- Natural Resources and Conservation (10092)
- Medicine and Health Sciences (9773)
- Arts and Humanities (9606)
- Astrophysics and Astronomy (9043)
- Electrical and Computer Engineering (8788)
- Artificial Intelligence and Robotics (8475)
- Natural Resources Management and Policy (8403)
- Sustainability (8351)
- Water Resource Management (8226)
- Applied Mathematics (7803)
- Environmental Health and Protection (6819)
- Science and Mathematics Education (6725)
- Databases and Information Systems (6649)
- Institution
-
- University of Nebraska - Lincoln (24229)
- Western Michigan University (19505)
- University of Kentucky (11962)
- TÜBİTAK (10319)
- Selected Works (9842)
-
- Singapore Management University (7469)
- Utah State University (7159)
- Missouri University of Science and Technology (6034)
- Old Dominion University (5956)
- University of Wollongong (4867)
- William & Mary (4146)
- Wright State University (3839)
- University of South Florida (3816)
- Portland State University (3793)
- University of Nevada, Las Vegas (3625)
- Louisiana State University (3421)
- China Simulation Federation (3382)
- City University of New York (CUNY) (3126)
- Brigham Young University (2890)
- Purdue University (2809)
- Air Force Institute of Technology (2679)
- Claremont Colleges (2638)
- California Polytechnic State University, San Luis Obispo (2566)
- University of Arkansas, Fayetteville (2443)
- University of Texas Rio Grande Valley (2423)
- Department of Primary Industries and Regional Development, Western Australia (2351)
- Western Washington University (2343)
- University of Texas at El Paso (2327)
- Chinese Chemical Society | Xiamen University (2294)
- Chulalongkorn University (2268)
- Keyword
-
- Machine learning (1684)
- Climate change (1651)
- Western Australia (1583)
- Mathematics (1349)
- Sustainability (1114)
-
- Chemistry (1096)
- Physics (1050)
- Water quality (920)
- Deep learning (892)
- Geology (880)
- Groundwater (850)
- Machine Learning (824)
- Simulation (810)
- Research and Technical Reports (797)
- United States (755)
- Water (749)
- Nebraska (744)
- Education (736)
- Agriculture (712)
- Artificial intelligence (708)
- Climate (689)
- Grains and field crops (674)
- Statistics (674)
- Security (669)
- Management (666)
- Computer Science (657)
- Ecology (652)
- Optimization (651)
- Conservation (646)
- Remote sensing (639)
- Publication Year
-
- 2024 (8146)
- 2023 (12481)
- 2022 (17760)
- 2021 (27612)
- 2020 (15043)
-
- 2019 (14008)
- 2018 (13422)
- 2017 (12329)
- 2016 (12448)
- 2015 (11655)
- 2014 (11697)
- 2013 (10544)
- 2012 (11132)
- 2011 (9694)
- 2010 (8266)
- 2009 (7343)
- 2008 (7107)
- 2007 (6595)
- 2006 (5730)
- 2005 (5424)
- 2004 (4357)
- 2003 (3792)
- 2002 (3372)
- 2001 (2951)
- 2000 (2881)
- 1999 (2520)
- 1998 (2527)
- 1997 (2421)
- 1996 (2382)
- 1995 (2138)
- Publication
-
- Legacy Scout Tickets from Pure Oil Company (11044)
- Theses and Dissertations (8338)
- IGC Proceedings (1993-2023) (7145)
- Research Collection School Of Computing and Information Systems (6902)
- Thin Sections (5745)
-
- Electronic Theses and Dissertations (4212)
- Faculty Publications (3698)
- Journal of System Simulation (3382)
- Nebraska Tractor Tests (3347)
- Turkish Journal of Electrical Engineering and Computer Sciences (3020)
- Masters Theses (2634)
- Turkish Journal of Chemistry (2628)
- Turkish Journal of Mathematics (2494)
- Journal of Electrochemistry (2294)
- Honors Theses (2164)
- Faculty of Informatics - Papers (Archive) (2013)
- Physics Faculty Publications (1942)
- Bulletin of the Mineral Research and Exploration (1893)
- Doctoral Dissertations (1883)
- Dissertations, Theses, and Masters Projects (1876)
- Reports (1834)
- Dissertations (1816)
- Physics Faculty Research & Creative Works (1762)
- Department of Computer Science Technical Reports (1721)
- USF Tampa Graduate Theses and Dissertations (1606)
- School of Natural Resources: Faculty Publications (1586)
- United States Department of Agriculture Wildlife Services: Staff Publications (1528)
- Australian Institute for Innovative Materials - Papers (1524)
- Electronic Thesis and Dissertation Repository (1477)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (1427)
Articles 288481 - 288510 of 292689
Full-Text Articles in Physical Sciences and Mathematics
Brentwood Limestone Of Madison County, Arkansas, Vance O. Cook
Brentwood Limestone Of Madison County, Arkansas, Vance O. Cook
Journal of the Arkansas Academy of Science
No abstract provided.
Geology Of Devil's Den State Park, James E. Case, Francis B. Connelly
Geology Of Devil's Den State Park, James E. Case, Francis B. Connelly
Journal of the Arkansas Academy of Science
No abstract provided.
Algebraic Relations For Property-Composition Curves Of Binary Mixtures, Louis Frank
Algebraic Relations For Property-Composition Curves Of Binary Mixtures, Louis Frank
Journal of the Arkansas Academy of Science
No abstract provided.
Implicit Mathematical Decision Criteria, Harlan D. Mills
Implicit Mathematical Decision Criteria, Harlan D. Mills
The Harlan D. Mills Collection
No abstract provided.
Birds Of Jasper National Park, Alberta, Canada, Ian Mctaggart Cowan
Birds Of Jasper National Park, Alberta, Canada, Ian Mctaggart Cowan
Other Publications in Wildlife Management
Jasper Park, with an area of approximately 4,200 square miles, is the largest accessible primeval wildlife sanctuary on this continent and as such its bird life is of the greatest interest. The meagre available records of earlier conditions indicate that noteworthy changes in the park's avifauna have taken place in the last 50 years. There can be little doubt that other changes will take place during the years to come. For this reason, then, if for no other, it seems desirable that as complete a record as possible of the current situation be made, for only against it can the …
Birds Of Jasper National Park, Alberta, Canada, Ian Mctaggart Cowan
Birds Of Jasper National Park, Alberta, Canada, Ian Mctaggart Cowan
Other Publications in Wildlife Management
Jasper Park, with an area of approximately 4 200 square miles, is the largest accessible primeval wildlife sanctuary on this continent and as such its bird lite is of the greatest interest. The meagre available records of earlier conditions indicate that noteworthy changes in the park's avifauna have taken place in the last ,0 years. There can be little doubt that other changes will take place during the years to come. For this reason, then, if tor no other, it seems desirable that as complete a record as possible of the current situation be made, for only against it can …
Some Remarks On Elementary Divisor Rings Ii, Melvin Henriksen
Some Remarks On Elementary Divisor Rings Ii, Melvin Henriksen
All HMC Faculty Publications and Research
A commutative ring S with identity element 1 is called an elementary divisor ring (resp. Hermite ring) if for every matrix A over S there exist nonsingular matrices P, Q such that PAQ (resp. AQ) is a diagonal matrix (resp. triangular matrix). It is clear that every elementary divisor ring is an Hermite ring, and that every Hermite ring is an F-ring (that is, a commutative ring with identity in which all finitely generated ideals are principal).
38th Annual Meeting, 1954. Abstracts Of Papers, Academy Editors
38th Annual Meeting, 1954. Abstracts Of Papers, Academy Editors
Journal of the Arkansas Academy of Science
No abstract provided.
38th Annual Meeting, 1954. Program, Academy Editors
38th Annual Meeting, 1954. Program, Academy Editors
Journal of the Arkansas Academy of Science
No abstract provided.
Some Optical Properties Of Vapor-Deposited Films Of Arsenic, Antimony, And Bismuth, Zaboj V. Harvalik
Some Optical Properties Of Vapor-Deposited Films Of Arsenic, Antimony, And Bismuth, Zaboj V. Harvalik
Journal of the Arkansas Academy of Science
No abstract provided.
Test 541: Oliver Super 66, Nebraska Tractor Test Lab
Test 541: Oliver Super 66, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 542: Oliver Super 77, Nebraska Tractor Test Lab
Test 542: Oliver Super 77, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 544: Oliver Super 66 Diesel, Nebraska Tractor Test Lab
Test 544: Oliver Super 66 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 548: Oc-12, Nebraska Tractor Test Lab
Test 548: Oc-12, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 549: Oliver Oc-12 Diesel, Nebraska Tractor Test Lab
Test 549: Oliver Oc-12 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 557: Oliver Super 99, Nebraska Tractor Test Lab
Test 557: Oliver Super 99, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
The Construction Of A Recording Raman Spectrometer And An Analysis Of The Vibrational Spectrum Of Bromobenzene And Its Monodeuterium Isomers., William Ward Daniels
The Construction Of A Recording Raman Spectrometer And An Analysis Of The Vibrational Spectrum Of Bromobenzene And Its Monodeuterium Isomers., William Ward Daniels
LSU Historical Dissertations and Theses
No abstract provided.
Elementary Chemical Calculations, Edward S. Amis
Elementary Chemical Calculations, Edward S. Amis
Journal of the Arkansas Academy of Science
No abstract provided.
Maine Geological Survey - Bulletin 6 : Pegmatites And Associated Rocks In The Newry Hill Area, Oxford County, Maine., Vincent E. Shainin, Louis F. Dellwig
Maine Geological Survey - Bulletin 6 : Pegmatites And Associated Rocks In The Newry Hill Area, Oxford County, Maine., Vincent E. Shainin, Louis F. Dellwig
Maine Collection
Maine Geological Survey - Bulletin 6 : Pegmatites and Associated Rocks in the Newry Hill Area, Oxford County, Maine.
Joseph M. Trefethen, State Geologist.
by Vincent E. Shainin, University of Maine and Louis F. Dellwig, U.S. Geological Survey.
Maine Development Commission, Augusta, Maine, 1955
Possibility Of Weak Alpha Branching In Radium D, B. R. Miccoli, R. R. Edwards, B. L. Robinson, R. W. Fink
Possibility Of Weak Alpha Branching In Radium D, B. R. Miccoli, R. R. Edwards, B. L. Robinson, R. W. Fink
Journal of the Arkansas Academy of Science
No abstract provided.
Test 533: International Model W-400, Nebraska Tractor Test Lab
Test 533: International Model W-400, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 565: Case Model 401 (Diesel), Nebraska Tractor Test Lab
Test 565: Case Model 401 (Diesel), Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 561: Ford Model 660, Nebraska Tractor Test Lab
Test 561: Ford Model 660, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 543: Oliver Super 77 Diesel, Nebraska Tractor Test Lab
Test 543: Oliver Super 77 Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 556: Oliver Super 99, Nebraska Tractor Test Lab
Test 556: Oliver Super 99, Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Test 540: John Deere Model 50 Lp, Nebraska Tractor Test Lab
Test 540: John Deere Model 50 Lp, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920.
Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 547: Minneapolis-Moline Model Gb, Nebraska Tractor Test Lab
Test 547: Minneapolis-Moline Model Gb, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 550: Allis-Chalmers Model Hd-21 Ac, Nebraska Tractor Test Lab
Test 550: Allis-Chalmers Model Hd-21 Ac, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 551: Allis-Chalmers Hd-16ac, Nebraska Tractor Test Lab
Test 551: Allis-Chalmers Hd-16ac, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …
Test 554: Caterpiller D-4, Nebraska Tractor Test Lab
Test 554: Caterpiller D-4, Nebraska Tractor Test Lab
Nebraska Tractor Tests
This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …