What representation of time did Poincare use in his work in 1905?

In summary, Poincare used the concept of "proper time" or "local time" in his work in 1905, which differs from traditional notions of time by taking into account the effects of motion and gravity and considering time as a relative concept. This allowed for a more accurate understanding of physical phenomena and paved the way for Einstein's theory of relativity. However, Poincare's ideas were initially met with skepticism and were not widely accepted until Einstein's work was published. Today, Poincare's representation of time continues to influence modern physics and has contributed to advancements in fields such as cosmology and quantum mechanics.
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frostysh
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Recently have a discussion with a Scientist (myself is not a Scientist, but trying to become :P), about priority of Einstein and Poincarè for Special Relativity Theory invention in Science.

Those, what actually contribution of Einstain, what actually contribution of Poincarè and what differences in representation of the frame of references in their works?
 
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Related to What representation of time did Poincare use in his work in 1905?

1. What is the representation of time used by Poincare in 1905?

Poincare used the concept of "proper time" or "local time" in his work in 1905. This is the time measured by an observer who is stationary relative to the event being measured.

2. How does Poincare's representation of time differ from traditional notions?

Poincare's representation of time differs from traditional notions in that it takes into account the effects of motion and gravity on the perception of time. It also considers time as a relative concept rather than an absolute one.

3. What is the significance of Poincare's use of proper time in his work?

Poincare's use of proper time allowed for a more accurate and comprehensive understanding of physical phenomena, such as motion and gravity. It also paved the way for the development of Einstein's theory of relativity.

4. Was Poincare's use of proper time widely accepted at the time?

No, Poincare's ideas about time were met with skepticism and were not widely accepted at the time. It wasn't until Einstein's theory of relativity was published in 1905 that Poincare's ideas gained more recognition and acceptance.

5. How has Poincare's representation of time influenced modern physics?

Poincare's representation of time, along with Einstein's theory of relativity, has had a significant impact on modern physics. It has led to a better understanding of the nature of time and its relationship to space, as well as advancements in fields such as cosmology and quantum mechanics.

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