Kirjailija
Russell Johnson
Kirjat ja teokset yhdessä paikassa: 14 kirjaa, julkaisuja vuosilta 1998–2024, suosituimpiin kuuluu Suppression and Escape in "The Yellow Wallpaper". Vertaile teosten hintoja ja tarkista saatavuus suomalaisista kirjakaupoista.
14 kirjaa
Kirjojen julkaisuvuodet: 1998–2024.
Russell Johnson goes astray and answers existential questions with his illustrated meanderings including Downton Abbey In A Duck Pond, Putting The Cat Back In The Bag, Fish Schtick, Why I Want To Be An Octopus, Ask Your Doctor About Sense Of Humor Deficit Disorder, Where to Go After You Die, and other diversions.
At the age of seventeen, Paul Garrett can stop time, read minds, and time travel. At the bidding of his fianc , he becomes The Phoenix, a time-traveling white knight. He saves lives, but at a significant cost to himself. Using humor as he traverses through dangerous circumstances, he learns that the ultimate measure of a life is not in what you accomplish for yourself, but in what you do for others. Unfortunately, his abilities came with an expiration date, and time is running out. The struggle between good and evil that exists within and around us all makes The Phoenix a thrilling ride through time.
A picture-book story of a dragon named Doug, who is followed everywhere by a rain cloud. He is unsure why he has rain over his head but everyone else doesn't; until one day he finds a friend. A simple story to subtly explain that it's ok to be sad and that finding someone to share things with can help make the rain go away; even if it does return.
Russell Johnson tunes into the wavelengths of the world as he blends radio lore, science, and wry, sometimes irreverent humor in his travel adventures in 18 countries. As a child growing up in Midwestern America, radio was his window on the world and the universe. Hearing the faint radio beeps of Sputnik passing overhead, the oily propagandists of Radio Moscow, a ham radio operator in Borneo, the million watt voices of preachers and hucksters, and Wolfman Jack howling at America from across the Mexican border demonstrated that there was a world far beyond his neighborhood - even the grip of gravity - a world he wanted to see for himself. The story begins at the beginning of his own radio career, under a radio tower in a Minnesota swamp on the first day of duck hunting season, ventures out through the jungles of Nepal in pursuit of the mother of all chickens, and to the Fiji islands where he broadcasts a coup d'etat. He travels to South Korea where he helps its president save face, to Sri Lanka to watch Arthur C. Clarke redesign Mars, Munich where he joins a flea circus, and California's far north where radio telescopes and crystal gazers seek signs of alien life. On a more serious note, he also examines the impacts of tourism on cultures and environments, painfully watching the destruction of Southeast Asian rain forests over the many times he has flown over them, and the over development of Bali since he attended the wedding of a prince there in 1992.
Nonautonomous Linear Hamiltonian Systems: Oscillation, Spectral Theory and Control
Russell Johnson; Rafael Obaya; Sylvia Novo; Carmen Núñez; Roberta Fabbri
Springer International Publishing AG
2018
nidottu
This monograph contains an in-depth analysis of the dynamics given by a linear Hamiltonian system of general dimension with nonautonomous bounded and uniformly continuous coefficients, without other initial assumptions on time-recurrence. Particular attention is given to the oscillation properties of the solutions as well as to a spectral theory appropriate for such systems. The book contains extensions of results which are well known when the coefficients are autonomous or periodic, as well as in the nonautonomous two-dimensional case. However, a substantial part of the theory presented here is new even in those much simpler situations. The authors make systematic use of basic facts concerning Lagrange planes and symplectic matrices, and apply some fundamental methods of topological dynamics and ergodic theory. Among the tools used in the analysis, which include Lyapunov exponents, Weyl matrices, exponential dichotomy, and weak disconjugacy, a fundamentalrole is played by the rotation number for linear Hamiltonian systems of general dimension. The properties of all these objects form the basis for the study of several themes concerning linear-quadratic control problems, including the linear regulator property, the Kalman-Bucy filter, the infinite-horizon optimization problem, the nonautonomous version of the Yakubovich Frequency Theorem, and dissipativity in the Willems sense. The book will be useful for graduate students and researchers interested in nonautonomous differential equations; dynamical systems and ergodic theory; spectral theory of differential operators; and control theory.
Nonautonomous Linear Hamiltonian Systems: Oscillation, Spectral Theory and Control
Russell Johnson; Rafael Obaya; Sylvia Novo; Carmen Núñez; Roberta Fabbri
Springer International Publishing AG
2016
sidottu
This monograph contains an in-depth analysis of the dynamics given by a linear Hamiltonian system of general dimension with nonautonomous bounded and uniformly continuous coefficients, without other initial assumptions on time-recurrence. Particular attention is given to the oscillation properties of the solutions as well as to a spectral theory appropriate for such systems. The book contains extensions of results which are well known when the coefficients are autonomous or periodic, as well as in the nonautonomous two-dimensional case. However, a substantial part of the theory presented here is new even in those much simpler situations. The authors make systematic use of basic facts concerning Lagrange planes and symplectic matrices, and apply some fundamental methods of topological dynamics and ergodic theory. Among the tools used in the analysis, which include Lyapunov exponents, Weyl matrices, exponential dichotomy, and weak disconjugacy, a fundamentalrole is played by the rotation number for linear Hamiltonian systems of general dimension. The properties of all these objects form the basis for the study of several themes concerning linear-quadratic control problems, including the linear regulator property, the Kalman-Bucy filter, the infinite-horizon optimization problem, the nonautonomous version of the Yakubovich Frequency Theorem, and dissipativity in the Willems sense. The book will be useful for graduate students and researchers interested in nonautonomous differential equations; dynamical systems and ergodic theory; spectral theory of differential operators; and control theory.
The Feltniks Long Beard Gone
Shannon Kelly-Johnson; Russell Johnson
Createspace Independent Publishing Platform
2014
nidottu
My Florida Alphabet is not just another alphabet. Join Big Al, the tugboat, as he chugs through Florida from A to Z. And sing along, performing the gestures for each letter. Research continues to prove that adding movement, music, and rhythm facilitates learning. The authors have used this method in their classrooms with fast and amazing results. Includes a CD of "My Florida Alphabet" song.
All is not boding well for Paul Garrett, a chivalrous teen who can stop time. He has used this gift to help the weak and oppressed, and he is a source of inspiration for the Garrett family, but they know nothing of his scandalous origins until a manuscript falls into the hands of Cassie Garnier. It was written by a time-traveling version of Paul who wants Cassie to assist him in defeating a shadow beast. The shadow beast is demon that has infected the mind of an evil time traveler named Travis. Amid the unfolding chaos is a dire warning from Paul's little sister, Emily, who has prophetic dreams. As the growing palpable sense of impending danger intensifies, so does the feeling that everyone may be relying on Paul just a little too much.
At the age of eleven, Jonathan Wright began to time travel. He unraveled a struggle between good and evil that pitted a demonic spirit of desolation against an angelic being of light. Jonathan got caught in the middle, and the evil Abomination made this struggle a personal one by murdering Jonathan's family. The angelic Guardian sends him on a quest through time to find the way to kill the demon. During the time of the cataclysmic flood of Noah, he discovers the way to defeat the demon, but it comes at a high price. Innocent blood must be shed, and his rash actions plunge mankind into a downward spiral of bondage to the ruin of the Abomination. He is in danger of becoming corrupted by the demon he swore a vow to destroy, all because he desires to win the love of a woman he cannot have. The choice between saving one innocent girl, or saving the world, makes the White Knight a thrilling ride through time.
While pregnant, their mothers all drank from the same stream. Fourteen years later, the offspring have begun to exhibit extraordinary powers of the mind. With varying success, these teens kept their powers a secret until the Company responsible for the water contamination began to track them down. Joined by a common bond for survival, four teens fight for a chance at a free life by using their secret weapon - the Honey Badger. The Honey Badger is the code name for the one everyone most fears; a teen with the awesome power of wrath. The only one who can control him is Tina, the teen who exudes peace, and love. With her new friends, Barry the blind with the gift of thought projection, and Peter the bodybuilder with the power of healing, Tina bonds herself to The Badger in a desperate battle for freedom. This is Book One of the Adventure in Time Series that deals with teenagers that have remarkable mental powers.
Controllability, Stabilization, and the Regulator Problem for Random Differential Systems
Russell Johnson; M. G. Nerurkar; Russell Johnson
Amer Mathematical Society
1998
pokkari
This volume develops a systematic study of time-dependent control processes. The basic problem of null controllability of linear systems is first considered. Using methods of ergodic theory and topological dynamics, general local null controllability criteria are given. Then the subtle question of global null controllability is studied. Next, the random linear feedback and stabilization problem is posed and solved. Using concepts of exponential dichotomy and rotation number for linear Hamiltonian systems, a solution of the Riccati equation is obtained which has extremely good robustness properties and which also preserves all the smoothness and recurrence properties of the coefficients. Finally, a general version of the local nonlinear feedback stabilization problem is solved.