Thursday, September 06, 2012

Duchamp's Fountain

Duchamp~ Artmaking is making the invisible, visible.
See: Marcel Duchamps's Fountain: It's History and Aesthetics in Context of 1917 by William Camfield


Click on Image



The extended understanding  for me of Duchamp as an artist was always in context of the cubists revelation as an evolution of Quantum Gravity displayed in a Monte Carlo demonstration as membranes.

 
Monte Carlo methods are a class of computational algorithms that rely on repeated random sampling to compute their results. Monte Carlo methods are often used in simulating physical and mathematical systems. Because of their reliance on repeated computation of random or pseudo-random numbers, these methods are most suited to calculation by a computer and tend to be used when it is unfeasible or impossible to compute an exact result with a deterministic algorithm.[1]

David Berenstein of Shores of Dirac Sea wrote a blog entry entitled, "Art From Math ," help to point out a distinction that helped to stimulate perspective about mathematical art demonstration in regard to Plot development.

Identifying artistic impressionism for me was to say that my view had been limited  by one method only.  Yet, it  presented the opportunity of expressing "a distinction of originality" that in context of science's regard as to see such expression as an "original"  yet producible by example.  This plot development and resulting image demonstrated by David Berenstein was repeated by Lubos's Motl's example.

This to me was demonstrative of the science behind repeatability by recognition of algorithmic function so while seemingly unique in the sense of being "artistic"  it seemed to me to be in essence of value in science. Not just relegated to blog alone. This was in difference to what I felt David was saying.

By revealing the subject of Duchamp's Fountain this helped to see further understanding of David Berenstein's expression of artistic mathematical imaging by accident and as a result seen as unique in science by accident. An accident,  in mathematical production.





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Tuesday, September 04, 2012

The Quantum Harmonic Oscillator

Quantum Harmonic Oscillator

 


Here are a series of written Blog entries by Matt Strassler from his Blog, Of Particular Significance.
  1. Ball on a Spring (Classical)
  2. Ball on a Spring (Quantum)
  3. Waves (Classical Form)
  4. Waves (Classical Equation of Motion)
  5. Waves (Quantum) 
  6. Fields
  7.  Particles are Quanta
  8.  How fields and particles interact with each other 
  9.  How the Higgs Field Works



Given a preceding map  by Proffessor Strassler according to what has been gain in finality views requires this updating in order to proceed correctly in the views shared currently in science. So that lineage of thought is important to me.

Probability Distributions for the Quantum Oscillator



At the same time one cannot be held back from looking further and seeing where theoretical views have been taken beyond the constraints applied to the science mind.:)





So what is the theory, then?

Pythagoras could be called the first known string theorist. Pythagoras, an excellent lyre player, figured out the first known string physics -- the harmonic relationship. Pythagoras realized that vibrating Lyre strings of equal tensions but different lengths would produce harmonious notesratio of the lengths of the two strings were a whole number. (i.e. middle C and high C) if the......

   Pythagoras discovered this by looking and listening. Today that information is more precisely encoded into mathematics, namely the wave equation for a string with a tension T and a mass per unit length m. If the string is described in coordinates as in the drawing below, where x is the distance along the string and y is the height of the string, as the string oscillates in time t, 


See: Official String Theory Web Site


Moon Pictures

http://creativecommons.org/licenses/by-nd/3.0/

LPOD Photo Gallery


Motivation

During the late 1800s and well into the 1900s it seemed that every book that described the craters, mountains and other features of Earth's moon was titled The Moon. In my mind this came to stand for an encyclopedia-like series of descriptions of features on the lunar surface. In general, more recent books, especially those by professional scientists, describe the processes that formed and modified the Moon, and the surface features themselves are no longer described systematically. But for many lunar observers and others thinking about the Moon as a place, knowledge of individual features is important. See: The Moon Wiki
Labeled Moon-Click Here for Larger Image

Monday, September 03, 2012

Space Weather Now




2012-09-03 15:14 UTC  G2 (Moderate) Geomagnetic Storm in Progress
G2 (Moderate) geomagnetic storming is ongoing now as a result of the coronal mass ejection (CME) arrival associated with the August 31st filament eruption.  Continued geomagnetic storming is expected in the near term as the CME continues to affect Earth.  Solar radiation storm levels continue to hover near the S1 (Minor) event threshold but should continue their slow decline toward background levels.  Stay tuned for updates. See:Space Weather Prediction Center

Thursday, August 30, 2012

Radiation Belt Storms Probes Launched



 NASA hosted a two-day event for 50 social media followers on August 22-23, 2012, at NASA's Kennedy Space Center in Florida. NASA's twin Radiation Belt Storm Probes (RBSP) are scheduled to lift off aboard a United Launch Alliance Atlas V rocket at 4:08 a.m. on August 23. Designed for a two-year primary science mission in orbit around Earth, RBSP will provide insight into our planet's radiation belts, and help scientists predict changes in this critical region of space.

 http://youtu.be/w0SaKPuocRA 


NASA's Radiation Belt Storm Probes blasted off from Cape Canaveral on August 30th, 2012. Bristling with sensors, the heavily-shielded spacecraft are on a 2-year mission to discover what makes the radiation belts so dangerous and so devilishly unpredictable.
"We've known about the Van Allen Belts for decades yet they continue to surprise us with unexpected storms of 'killer electrons' and other phenomena," says mission scientist David Sibeck, "The Storm Probes will help us understand what's going on out there." 


RBSP (instruments, 200px)

Each of the two Storm Probes is bristling with sensors to count energetic particles, measure plasma waves, and detect electromagnetic radiation. Learn more
See: The Radiation Belt Storm Probes


See also

Tuesday, August 28, 2012

Grail At the Moon



 Grail Recovery and Interior Labratory
NASA's Gravity Recovery And Interior Laboratory (GRAIL)-A spacecraft successfully completed its planned main engine burn at 2 p.m. PST (5 p.m. EST) today. As of 3 p.m. PST (6 p.m. EST), GRAIL-A is in a 56-mile (90-kilometer) by 5,197-mile (8,363-kilometer) orbit around the moon that takes approximately 11.5 hours to complete.


Visualisation of the “Geoid” of the Moon

Sunday, August 26, 2012

Radiation Belt Storm Probes (RBSP)



The launch of an Atlas V carrying NASA's Radiation Belt Storm Probes (RBSP) payload was scrubbed today due to weather conditions associated with lightning, as well as cumulus and anvil clouds. With the unfavorable weather forecast as a result of Tropical Storm Isaac, the leadership team has decided to roll the Atlas V vehicle back to the Vertical Integration Facility to ensure the launch vehicle and twin RBSP spacecraft are secured and protected from inclement weather. Pending approval from the range, the launch is rescheduled to Thursday, Aug. 30 at 4:05 a.m. Eastern Daylight Time. SeeRBSP Launch Targeted for No Earlier Than Aug. 30



RBSP is being designed to help us understand the Sun’s influence on Earth and Near-Earth space by studying the Earth’s radiation belts on various scales of space and time. 

The instruments on NASA’s Living With a Star Program’s (LWS) Radiation Belt Storm Probes (RBSP) mission will provide the measurements needed to characterize and quantify the plasma processes that produce very energetic ions and relativistic electrons. The RBSP mission is part of the broader LWS program whose missions were conceived to explore fundamental processes that operate throughout the solar system and in particular those that generate hazardous space weather effects in the vicinity of Earth and phenomena that could impact solar system exploration. RBSP instruments will measure the properties of charged particles that comprise the Earth’s radiation belts, the plasma waves that interact with them, the large-scale electric fields that transport them, and the particle-guiding magnetic field. 

The two RBSP spacecraft will have nearly identical eccentric orbits. The orbits cover the entire radiation belt region and the two spacecraft lap each other several times over the course of the mission. The RBSP in situ measurements discriminate between spatial and temporal effects, and compare the effects of various proposed mechanisms for charged particle acceleration and loss. See: RBSP



Credit: NASA/Johns Hopkins University Applied Physics Laboratory
Engineers at the Johns Hopkins University Applied Physics Laboratory in Laurel, Md., prepare to place Radiation Belt Storm Probes spacecraft "B" in a thermal-vacuum chamber, where they can make sure the propulsion system will stand up to the range of hot, cold and airless conditions RBSP will face in outer space. This round of testing took place in late October-early November 2010.



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Saturday, August 25, 2012

Sampex

SAMPEX, the Solar Anomalous and Magnetospheric Particle Explorer, was successfully launched by a Scout rocket on July 3, 1992. It is investigating the composition of local interstellar matter and solar material and the transport of magnetospheric charged particles into the Earth's atmosphere.

SAMPEX is a momentum-biased, sun-pointed spacecraft that maintains the experiment-view axis in a zenith direction as much as possible, especially while traversing the polar regions of the Earth. It points its solar array at the Sun by aiming the momentum vector toward the Sun and rotating the spacecraft one revolution per orbit about the Sun/spacecraft axis.




The Solar Anomalous and Magnetospheric Particle Explorer (SAMPEX) satellite was launched in July 1992 into a low earth orbit at an altitude of 520 by 670 km and 82 degrees inclination. The satellite far exceeded its expected three-year lifetime. It has primarily operated in a three-axis stabilized mode but has also been spun for limited periods. The satellite carries four instruments designed to measure the radiation environment of the Earth's magnetosphere.

SAMPEX was an international collaboration between NASA of the United States and Germany.[2] It was part of the Small Explorer program started in 1989[2]
SAMPEX science mission ended on June 30, 2004.[3]


The Crown of the Creation Syndrome

Innumerable suns exist; innumerable earths revolve around these suns in a manner similar to the way the seven planets revolve around our sun. Living beings inhabit these worlds. Giordano Bruno, 1584


The paper was very much appreciated by many of the author's colleagues[citation needed], even by very prominent ones, although it has also been criticized as being unscientific[citation needed], belonging more appropriately to the category of science fiction, by several other colleagues[citation needed]. The reason for this discrepancy, she says, is due solely to prejudice (similar to the prejudices regarding the biological evolution discovered by Darwin and his colleagues). As a matter of fact, Gato-Rivera even coined the term the Crown of the Creation Syndrome[citation needed], in her paper to explain this kind of prejudices, which she discusses in some detail.




DEMONSTRATION OF COMMUNICATION USING NEUTRINOS
 Beams of neutrinos have been proposed as a vehicle for communications under unusual circumstances, such as direct point-to-point global communication, communication with submarines, secure communications and interstellar communication. We report on the performance of a low-rate communications link established using the NuMI beam line and the MINERvA detector at Fermilab. The link achieved a decoded data rate of 0.1 bits/sec with a bit error rate of 1% over a distance of 1.035 km, including 240 m of earth.





Kapusta points out that the condensation temperature would be well below the cosmic background temperature, so it would be quite a feat to make this superfluid. However, Kapusta also notes that a sufficiently advanced civilization might use pulses of neutrino superfluid for long-distance communications. See: The right spin for a neutrino superfluid



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Wednesday, August 22, 2012

Fractals and Antennas and The Economy




 The intuitive framework has to recognize that you have already worked the angles and that such intuition is gathered from all that has been worked. This contradicts what you are saying. I am not saying it is right just that I have seen this perspective in development with regard to scientists as they push through the wall that has separated them from moving on. This then details a whole set of new parameters in which the thinking mind can move forward with proposals.


 
 I never quite could get the economy either, until I understood the idea of Fractals as a gesture of the underlying pattern of all of the economy in expression. Of course that is my point of view.  I might of called it the algorithm before.

 The idea here is that all thing are expression of the underlying pattern and you might call the end result psychology or sociology of thinking and life as a result.

 It seems that the accumulated reference of mind as a place in it's evolution is to see that all the statistical information is already parametrized by the judgements in which you give them personally?

 Ultimately this is the setting for which your conclusions guide your perspective, yet, it is when we look back, one can choose too, "guide their brain?"



If you did not pick it up, Benoit was able to reduce the economy too, and used an inductive deductive facility in regard to what is self evident. But I would point out what you might have interpreted as illusory in terms of the graph he sees on the board was instrumental to his penetrating the pattern in the economy.

Just raising the name of Nassim Nicholas Taleb and the idea of the Black Swan in relation to the basis of the economy Benoit raises deeper questions and does garner a look for me. I don't know what to expects is opening up the door to understanding more about such erudition's but they are with regard to the economy.




 Taleb was collaborating with Benoit Mandelbrot on a general theory of risk management Collaborations

A simple assumption about heads and tails, leads to bell curves and such?

Taleb, N. N. (2008) Edge article: Real Life is Not a Casino

So you are looking at both sides of the coin.

More on the Black Swan here.



 While these writings are disparate pieces, do they indeed come together under this post book review?? As a scientist and mathematics person are you not intrigued about "the pattern?" I was shocked.....yet is made sense.

Now Nassim adds dimension to the subject. "He calls for cancellation of the Nobel Memorial Prize in Economics, saying that the damage from economic theories can be devastating".

Game theory if you know how it works it is used in all types of negotiation.




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