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math105-s22:s:mheaney:start [2022/03/05 01:50]
mheaney
math105-s22:s:mheaney:start [2026/02/21 14:41] (current)
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 My other interests are music and sport. I play piano and saxophone, I teach piano at home and currently trying to teach myself the trumpet. I also ran the half marathon across the golden gate last November!  My other interests are music and sport. I play piano and saxophone, I teach piano at home and currently trying to teach myself the trumpet. I also ran the half marathon across the golden gate last November! 
 +
 +**Study Methods**  // \\
 +**//Revision Questions//**I find the best way to learn analysis is starting with definitions. So, every analysis class I make revision questions from every book. This helps  me to form proofs ect later on. Maybe some of you will find them useful too. I will link them here: //
 +Lebesgue Outer Measure (Pugh Chp6 and Tao Chp 7) //
 +
 +{{ :math105-s22:s:mheaney:m105_fourier_series_revision_questions.pdf |}}
 +
 +**//Tool Box//** As I go through revising for exams and for problem sets. I try to put together a toolbox. Just definitions and theorems we have covered without the proofs. I'll add that  here when it is complete
  
  
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 The fact an empty set is measurable and that if a set is measurable then so is its compliment was needed for futher chapters as we will see... The fact an empty set is measurable and that if a set is measurable then so is its compliment was needed for futher chapters as we will see...
  
 +\\
 +In this section we were introduced to $\sigma$ - algebra, which is a collection of sets that includes the empty set, is closed under complement and is closed under countable union. \\
 +\\
 +\\
 +3. **Mesomorphism** \\
 +// measure space, differences between mesemorphism, meseomorphism, and mesisometry //
 +\\
 +\\
 +\\
 +**4. Regularity** \\
 +**Theorem 11** // Lebesgue measure is **regular** in the sense that each measurable set E can be sandwiched between an $F_{\sigma}-set$ and a $G_{\delta}-set$ , F $\subset$ E $\subset$ G , such that G\F is a zero set. Conversely, if there is such an F $\subset$ E $\subset$ G, E is measurable. //
 +Affine motions..
 +\\
 +\\
  
 +**__Final Essay- Fast Fourier Transforms (FFT)__** 
 +I took a perspective based on my own background and how I visualize and use FT and FFT's in general 
 +{{ :math105-s22:s:mheaney:final_essay_what_is_fast_fourier_transform.pdf |}}
  
  
  
  
math105-s22/s/mheaney/start.1646445002.txt.gz · Last modified: 2026/02/21 14:43 (external edit)