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Understanding Dimensions of Student Readiness from a Calculus Baseline Assessment Through Semi-Automatic Text Analysis and Clustering
Connor Gregor, Caroline Junkins, Lindsey Daniels, James Colliander
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How open data and interdisciplinary collaboration improve our understanding of space weather: A risk and resiliency perspective
A risk and resiliency framework for understanding space weather phenomena and their effects on technological systems, emphasizing interdisciplinary approaches, open data practices, and collaboration across scientific, industrial, and policy sectors.
Vincent E. Ledvina, Erika Palmerio, Ryan M. McGranaghan, Alexa J. Halford, Aidan Thayer, Laura Brandt, Elizabeth A. MacDonald, Ankush Bhaskar, Chuanfei Dong, Ilkay Altintas, James Colliander, Meng Jin, Richa N. Jain, Subhamoy Chatterjee, Zubair Shaikh, Nathaniel A. Frissell, Thomas Y. Chen, Ryan J. French, Brianna Isola, Scott W. McIntosh, Emily I. Mason, Pete Riley, Tim Young, Wayne Barkhouse, Maria D. Kazachenko, Martin Snow, Dogacan S. Ozturk, Seth G. Claudepierre, Francesca Di Mare, Andy Witteman, Jeremy Kuzub
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Science Storms the Cloud
The core tools of science (data, software, and computers) are undergoing a rapid and historic evolution, changing what questions …
Chelle Leigh Gentemann, Chris Holdgraf, Ryan Abernathey, Daniel Crichton, James Colliander, Edward Joseph Kearns, Yuvi Panda, Richard P. Signell
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Interaction Morawetz estimate for the magnetic Schrödinger equation and applications
James Colliander, Magdalena Czubak, Jeonghun J. Lee
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A remark on normal forms and the "upside-down" $I$-method for periodic NLS: Growth of higher Sobolev norms
James Colliander, Soonsik Kwon, Tadahiro Oh
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Almost sure well-posedness of the cubic nonlinear Schrödinger equation below $L^2(\Bbb T)$
James Colliander, Tadahiro Oh
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Bootstrapped Morawetz estimates and resonant decomposition for low regularity global solutions of cubic NLS on $\Bbb{R}^2$
James Colliander, Tristan Roy
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Numerical simulations of the energy-supercritical nonlinear Schrödinger equation
J. Colliander, G. Simpson, C. Sulem
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Remarks on global a priori estimates for the nonlinear Schrödinger equation
J. Colliander, M. Grillakis, N. Tzirakis
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Transfer of energy to high frequencies in the cubic defocusing nonlinear Schrödinger equation
J. Colliander, M. Keel, G. Staffilani, H. Takaoka, T. Tao
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