This book gives a modern comprehensive introduction to the principles of quantum mechanics to the main approximation methods & to the application of quantum theory to a wide variety of systems The needs of students having an average mathematical ability are kept very much in mind with the avoidance of complex mathematical arguments & any undue compression of material ...

If you need a book that relates the core principles of quantum mechanics to modern applications in engineering physics & nanotechnology this is it Students will appreciate the book's applied emphasis which illustrates theoretical concepts with examples of nanostructured materials optics & semiconductor devices The many worked examples & more than 160 homework problems help students to problem solve & to practise applications of theory Without assuming a prior knowledge of high-level physics or classical mechanics the text introduces Schroedinger's equation operators & approximation methods Systems including the hydrogen atom & crystalline materials are analyzed in detail More advanced subjects such as density matrices quantum optics & quantum information are also covered Practical applications & algorithms for the computational analysis of simple structures make this an ideal introduction to quantum mechanics for students of engineering physics nanotechnology & other disciplines Additional resources available from wwwcambridgeorg 9780521897839 ...

This book gives an introduction to quantum mechanics with the matrix method Heisenberg's matrix mechanics is described in detail The fundamental equations are derived by algebraic methods using matrix calculus Only a brief description of Schroedinger's wave mechanics is given (in most books exclusively treated) to show their equivalence to Heisenberg's matrix method In the first part the historical development of Quantum theory by Planck Bohr & Sommerfeld is sketched followed by the ideas & methods of Heisenberg Born & Jordan Then Pauli's spin & exclusion principles are treated Pauli's exclusion principle leads to the structure of atoms Finally Dirac's relativistic quantum mechanics is shortly presented Matrices & matrix equations are today easy to handle when implementing numerical algorithms using standard software as MAPLE & Mathematica ...

On a nowhere asteroid on the far rim of the galaxy two young alien girls-Rox & Zam-spend their days tearing apart & repairing clunkers in a spaceship junkyard These aspiring gearheads yearn for the chance to test their skills on something besides rusted old rockets & broken-down planet-hoppers Their big chance finally comes when the captain of a mysterious ship called the Quasar Torrent enlists the kids for some repair work But what initially looks like a golden opportunity quickly becomes a nightmare when the young friends find they&ve been kidnapped by what turns out to be a band of space pirates! Rox & Zam find themselves swept up in the astro-bucaneers& vendetta against a huge intergalactic corporation that&s forced this motley band of working stiffs from across space into a life of crime Now the girls must chose do they want the comforts of home & family or the glamorous adventure of a lifetime-to be part of a crew of colorful misfits intent on plunder revenge & excitement? Their lives friendship & maybe even the fate of a galaxy hangs in the balance! ...

All the knowledge & skills you need to succeed in studying quantum mechanics
- the masterclass for the faster pass 432 pages Zagoskin
...

Wolverine is a pint-sized powerhouse with a quick temper & the mutant ability to heal from just about any injury Along with his retractable Adamantium claws fused to his forearms he is a formidable enemy for any super villain that would take on the X-Men In this diorama a masked Wolverine crouches atop an X-Men logo claws out & snarling as he prepares for battle As with all QMx Q-Fig dioramas this remarkable scene captures the character's spirit & essence from every angle & features specially h&-painted details Wolverine is just one in our series of Marvel Q-Figs so be sure to check out the rest of our amazing superheroes & villains! It stands approx 11 cm & comes in a window box ...

QMx has teamed up with artist Ben Mund & Bicycle to create the first-ever officially licensed Firefly Playing Cards! The 54-card deck consists of the standard four suits of 13 cards each plus two jokers & features designs that are anything but standard Printed on Bicycle-grade paper with a satiny embossed finish every inch of this deck is designed with Firefly in mind Officially Licensed ...

It&s 2263 & you&re in charge of the starship Enterprise Better get your command badge on stat! From the 2016 movie Star Trek Beyond we bring you this screen-accurate replica of the insignia badge reserved for captains commanders & admirals Cast in a sturdy zinc alloy it&s burnished with bronze hues These Starfleet Division badges are exact replicas of the uniform insignia from Star Trek Beyond with each design taken directly from the screen-used hero prop What sets these wearable badges apart from the original is the clasp which uses strong short-field magnets that are embedded in each badge itself & in a glossy back plate No more pinholes in delicate fabric They can even be worn on leather & suede Star Trek beyond magnetic insignia badge is made from zinc Alloy Operations badge is 219" x 139" in size Badges are a screen-accurate prop replica Star Trek insignia badge uses strong magnets that work even with leather or suede ...

It&s 2263 & you&re in charge of the starship Enterprise Better get your command badge on stat! From the 2016 movie Star Trek Beyond we bring you this screen-accurate replica of the insignia badge reserved for captains commanders & admirals Cast in a sturdy zinc alloy it&s burnished with bronze hues These Starfleet Division badges are exact replicas of the uniform insignia from Star Trek Beyond with each design taken directly from the screen-used hero prop What sets these wearable badges apart from the original is the clasp which uses strong short-field magnets that are embedded in each badge itself & in a glossy back plate No more pinholes in delicate fabric They can even be worn on leather & suede Star Trek beyond magnetic insignia badge is a screen-accurate replica Badges are made from zinc Alloy Short-field magnets are embedded in each badge itself Strong enough magnets to even be used with leather or suede Size is 219" x 139" ...

Our Cyclops Q-Fig diorama features Scott Summers perched on the X-Men logo display base in a pitched battle with the Brotherhood of Mutants Having just unleashed a powerful optic blast from his ruby-quartz visor the remnants of the beam still linger around his visor & hover above his head For your safety the visor is not removable This QMx Q-Fig Diorama captures Cyclops' powers with h&-painted details & an X-Men display base Cyclops stands 4 inches tall including the base Scott Summers aka Cyclops was the first of the X-Men & one of the team's primary leaders His eyes project energy beams which must be contained by his protective lenses at all times When he unleashes his optic blasts not even steel can survive his gaze Cyclops is just one in our series of Marvel Q-Fig Dioramas so be sure to check out the rest of our amazing superheroes & villains Collect them all & display them together! It stands approx 10 cm & comes in a window box ...