Hacker Newsnew | past | comments | ask | show | jobs | submit | Isaiah____'s commentslogin

"The Alena Tensor is a recently discovered class of stress-energy tensors that, as previous publications have shown, has extremely useful properties. In curved spacetime, this tensor reproduces Einstein Field Equations and in flat Minkowski spacetime, it describes a physical system with fields that can be widely configured. The use of the discussed tensor may significantly simplify Quantum Field Theory equations and it also provides canonical, generalized four-momentum with vanishing four-divergence that satisfies Klein-Gordon equation. This article discusses the perspectives of applications of Alena Tensor in Quantum Field Theory and unification theories against the background of existing research directions." - From the abstract.


“That there is a Devil, is a thing doubted by none but such as are under the influences of the Devil.”


Great in all possible worlds.


Well done



In R, using the tidyverse:

    x <- 1:100
    case_when(
      x %% 35 == 0 ~ "fizz buzz",
      x %% 5 == 0 ~ "fizz",
      x %% 7 == 0 ~ "buzz",
      TRUE ~ as.character(x)
    )


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: