Distributed Solar: The Democratizaton of Energy
Blogroll
- ggplot2 and ggfortify Plotting State Space Time Series with ggplot2 and ggfortify
- Number Cruncher Politics
- Pat's blog While it is described as “The mathematical (and other) thoughts of a (now retired) math teacher”, this is false humility, as it chronicles the present and past life and times of mathematicians in their context. Recommended.
- "Perpetual Ocean" from NASA GSFC
- Peter Congdon's Bayesian statistical modeling Peter Congdon’s collection of links pertaining to his several books on Bayesian modeling
- All about models
- Leadership lessons from Lao Tzu
- Team Andrew Weinberg Walking September 8th for the Jimmy Fund!
- Quotes by Nikola Tesla Quotes by Nikola Tesla, including some of others he greatly liked.
- Los Alamos Center for Bayesian Methods
- GeoEnergy Math Prof Paul Pukite’s Web site devoted to energy derived from geological and geophysical processes and categorized according to its originating source.
- Charlie Kufs' "Stats With Cats" blog “You took Statistics 101. Now what?”
- American Association for the Advancement of Science (AAAS)
- Fear and Loathing in Data Science Cory Lesmeister’s savage journey to the heart of Big Data
- Awkward Botany
- Earth Family Beta MIchael Osborne’s blog on Science and the like
- Dr James Spall's SPSA
- AP Statistics: Sampling, by Michael Porinchak Twin City Schools
- Earle Wilson
- What If
- James' Empty Blog
- "Impacts of Green New Deal energy plans on grid stability, costs, jobs, health, and climate in 143 countries" (Jacobson, Delucchi, Cameron, et al) Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries.
- Rasmus Bååth's Research Blog Bayesian statistics and data analysis
- Gavin Simpson
- Leverhulme Centre for Climate Change Mitigation
- All about ENSO, and lunar tides (Paul Pukite) Historically, ENSO has been explained in terms of winds. But recently — and Dr Paul Pukite has insisted upon this for a long time — the oscillation of ENSO has been explained as a large-scale slosh due to lunar tidal forcing.
- The Keeling Curve: its history History of the Keeling Curve and Charles David Keeling
- Carl Safina's blog One of the wisest on Earth
- Thaddeus Stevens quotes As I get older, I admire this guy more and more
- Why "naive Bayes" is not Bayesian Explains why the so-called “naive Bayes” classifier is not Bayesian. The setup is okay, but estimating probabilities by doing relative frequencies instead of using Dirichlet conjugate priors or integration strays from The Path.
- Professor David Draper
- Mike Bloomberg, 2020 He can get progress on climate done, has the means and experts to counter the Trump and Republican digital disinformation machine, and has the experience, knowledge, and depth of experience to achieve and unify.
- Brian McGill's Dynamic Ecology blog Quantitative biology with pithy insights regarding applications of statistical methods
- Dollars per BBL: Energy in Transition
- Flettner Rotor Bruce Yeany introduces the Flettner Rotor and related science
- Healthy Home Healthy Planet
- Label Noise
- John Kruschke's "Dong Bayesian data analysis" blog Expanding and enhancing John’s book of same title (now in second edition!)
- American Statistical Association
- "The Expert"
- The Mermaid's Tale A conversation about biological complexity and evolution, and the societal aspects of science
- Tim Harford's “More or Less'' Tim Harford explains – and sometimes debunks – the numbers and statistics used in political debate, the news and everyday life
- Simon Wood's must-read paper on dynamic modeling of complex systems I highlighted Professor Wood’s paper in https://hypergeometric.wordpress.com/2014/12/26/struggling-with-problems-already-attacked/
- Harvard's Project Implicit
- Comprehensive Guide to Bayes Rule
- NCAR AtmosNews
- Subsidies for wind and solar versus subsidies for fossil fuels
- In Monte Carlo We Trust The statistics blog of Matt Asher, actually called the “Probability and Statistics Blog”, but his subtitle is much more appealing. Asher has a Manifesto at http://www.statisticsblog.com/manifesto/.
- Brendon Brewer on Overfitting Important and insightful presentation by Brendon Brewer on overfitting
- Lenny Smith's CHAOS: A VERY SHORT INTRODUCTION This is a PDF version of Lenny Smith’s book of the same title, also available from Amazon.com
climate change
- The Sunlight Economy
- Andy Zucker's "Climate Change and Psychology"
- Paul Beckwith Professor Beckwith is, in my book, one of the most insightful and analytical observers on climate I know. I highly recommend his blog, and his other informational products.
- Earth System Models
- The Carbon Cycle The Carbon Cycle, monitored by The Carbon Project
- Risk and Well-Being
- Bloomberg interactive graph on “What's warming the world''
- Jacobson WWS literature index
- SolarLove
- Wally Broecker on climate realism
- Spectra Energy exposed
- Social Cost of Carbon
- Dessler's 6 minute Greenhouse Effect video
- Agendaists Eli Rabett’s coining of a phrase
- The great Michael Osborne's latest opinions Michael Osborne is a genius operative and champion of solar energy. I have learned never to disregard ANYTHING he says. He is mentor of Karl Ragabo, and the genius instigator of the Texas renewable energy miracle.
- Interview with Wally Broecker Interview with Wally Broecker
- Climate model projections versus observations
- The Keeling Curve The first, and one of the best programs for creating a spatially significant long term time series of atmospheric concentrations of CO2. Started amongst great obstacles by one, smart determined guy, Charles David Keeling.
- "Warming Slowdown?" (part 1 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. In two parts.
- "Warming Slowdown?" (part 2 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. The second part.
- Équiterre Equiterre helps build a social movement by encouraging individuals, organizations and governments to make ecological and equitable choices, in a spirit of solidarity.
- Isaac Held's blog In the spirit of Ray Pierrehumbert’s “big ideas come from small models” in his textbook, PRINCIPLES OF PLANETARY CLIMATE, Dr Held presents quantitative essays regarding one feature or another of the Earth’s climate and weather system.
- History of discovering Global Warming From the American Institute of Physics.
- Climate at a glance Current state of the climate, from NOAA
- Non-linear feedbacks in climate (discussion of Bloch-Johnson, Pierrehumbert, Abbot paper) Discussion of http://onlinelibrary.wiley.com/wol1/doi/10.1002/2015GL064240/abstract
- World Weather Attribution
- "Climate science is setttled enough"
- "Lessons of the Little Ice Age" (Farber) From Dan Farber, at LEGAL PLANET
- Climate Change Denying Organizations
- Grid parity map for Solar PV in United States
- Rabett Run Incisive analysis of climate science versus deliberate distraction
- CLIMATE ADAM Previously from the Science news staff at the podcast of Nature (“Nature Podcast”), the journal, now on YouTube, encouraging climate action through climate comedy.
- Ricky Rood's “What would happen to climate if we (suddenly) stopped emitting GHGs today?
- Tamino's Open Mind Open Mind: A statistical look at climate, its science, and at science denial
- "Betting strategies on fluctuations in the transient response of greenhouse warming" By Risbey, Lewandowsky, Hunter, Monselesan: Betting against climate change on durations of 15+ years is no longer a rational proposition.
- MIT's Climate Primer
- "When Did Global Warming Stop" Doc Snow’s treatment of the denier claim that there’s been no warming for the most recent N years. (See http://hubpages.com/@doc-snow for more on him.)
- Mrooijer's Global Temperature Explorer
- RealClimate
- Model state level energy policy for New Englad Bob Massie’s proposed energy policy for Massachusetts, an admirable model for energy policy anywhere in New England
- Eli on the spectroscopic basis of atmospheric radiation physical chemistry
- "Mighty Microgrids" Webinar This is a Webinar on YouTube about Microgrids from the Institute for Local Self-Reliance (ILSR), featuring New York State and Minnesota
- Ray Pierrehumbert's site related to "Principles of Planetary Climate" THE book on climate science
- And Then There's Physics
- James Powell on sampling the climate consensus
- On Thomas Edison and Solar Electric Power
- An open letter to Steve Levitt
- The net average effect of a warming climate is increased aridity (Professor Steven Sherwood)
- Anti—Anti-#ClimateEmergency Whether to declare a climate emergency is debatable. But some critics have gone way overboard.
- NOAA Annual Greenhouse Gas Index report The annual assessment by the National Oceanic and Atmospheric Administration of the radiative forcing from constituent atmospheric greenhouse gases
Archives
Jan Galkowski
Category Archives: wave equations
Complexity vs Simplicity in Geophysics
Really interesting mechanistic reductionism illustrating what it means to explain phenomena scientifically. It’s all about the maths.
Posted in abstraction, American Association for the Advancement of Science, American Meteorological Association, American Statistical Association, Azimuth Project, complex systems, control theory, differential equations, dynamical systems, eigenanalysis, information theoretic statistics, mathematics, Mathematics and Climate Research Network, mechanistic models, nonlinear systems, Paul Pukite, spectra, spectral methods, spectroscopy, theoretical physics, wave equations, WHT
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A model of an electrical grid: A vision
Many people seem to view the electrical grid of the future being much like the present one. I think a lot about networks, because of my job. And I especially think a lot about network topologies, although primarily concerning the … Continue reading
Posted in abstraction, American Meteorological Association, anomaly detection, Anthropocene, Bloomberg New Energy Finance, BNEF, Boston, bridge to somewhere, Buckminster Fuller, Canettes Blues Band, clean disruption, climate business, climate economics, complex systems, corporate supply chains, decentralized electric power generation, decentralized energy, demand-side solutions, differential equations, distributed generation, efficiency, EIA, electricity, electricity markets, energy, energy reduction, energy storage, energy utilities, engineering, extended supply chains, green tech, grid defection, Hermann Scheer, Hyper Anthropocene, investment in wind and solar energy, ISO-NE, Kalman filter, kriging, Lawrence Berkeley National Laboratory, leaving fossil fuels in the ground, Lenny Smith, local generation, marginal energy sources, Massachusetts Clean Energy Center, Mathematics and Climate Research Network, mesh models, meteorology, microgrids, networks, New England, New York State, open data, organizational failures, pipelines, planning, prediction markets, public utility commissions, PUCs, rate of return regulation, rationality, reason, reasonableness, regime shifts, regulatory capture, resiliency, risk, Sankey diagram, smart data, solar domination, solar energy, solar power, Spaceship Earth, spatial statistics, state-space models, statistical dependence, statistics, stochastic algorithms, stochastics, stranded assets, supply chains, sustainability, the energy of the people, the green century, the value of financial assets, thermodynamics, time series, Tony Seba, utility company death spiral, wave equations, wind energy, wind power, zero carbon
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November Hottest Ever, and Christmas Likely To bring Record Warmth in The East (Dan’s Wild Wild Science Journal; AGU Blogosphere)
The long-range guidance is showing strong indications that the incredible December warmth in the Eastern U.S. will continue to the end of the month. A blast of cold air will arrive later this week,… (Click on image for larger map, … Continue reading
Posted in AMETSOC, capricious gods, climate, climate models, Dan Satterfield, differential equations, diffusion processes, dynamical systems, ensembles, ENSO, environment, forecasting, geophysics, Hyper Anthropocene, meteorology, NCAR, NOAA, numerical software, physics, science, the right to know, wave equations
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“1D Wave with Delta Potential and Triangle Initial Position” (Jeff Galkowski, Stanford)
The latest calculations from Jeff Galkowski, of Stanford.
Posted in computation, engineering, Jeff Galkowski, mathematics, maths, McGill University, numerical analysis, numerical software, physics, proud dad, quantum, scattering, science, Stanford University, the right to know, University of California Berkeley, University of Rochester, wave equations, waves
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On differential localization of tumors using relative concentrations of ctDNA. Part 1.
Like most mammalian tissue, tumors often produce shards of DNA as a byproduct of cell death and fracture. This circulating tumor DNA is being studied as a means of detecting tumors or their resurgence after treatment. (See also a Q&A … Continue reading
Posted in approximate Bayesian computation, Bayesian, Bayesian inversion, cardiovascular system, diffusion, dynamic linear models, eigenanalysis, engineering, forecasting, mathematics, maths, medicine, networks, prediction, spatial statistics, statistics, stochastic algorithms, stochastic search, wave equations
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Waves in transmission problems ( by Jeff Galkowski)
“Distribution of resonances in scattering by thin barriers“, by Jeff Galkowski, Department of Mathematics, Stanford University. The lecture: “A solution to the wave equation for the transparent obstacle with speed 0.5. Damping is placed near the boundary of what is … Continue reading
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